Trace number 1531955

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
tts tts-5-0? 1199.94 1200.26

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/tts-5-0 HOME/instance-1531955-1238586125.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2280
0.00/0.00	c Literals = 6840
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 537 variables and 2280 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 3
0.39/0.40	c Ordering finished 0.400 seconds
0.39/0.40	c mapped 0.400 seconds
0.39/0.40	c permuted 0.400 seconds
0.39/0.40	c about to sort
0.39/0.40	c sorted
0.39/0.42	c clauses now 2280
0.39/0.42	c init finished 0.400 seconds
0.39/0.42	c tree built 0.410 seconds
0.39/0.42	c 
0.39/0.42	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.42	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.42	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.42	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.42	c ................................ | ..........                     2 |                        0.4           4.9             
0.39/0.42	c ................................ | ..........                     3 |                        0.4           7.3             
0.39/0.42	c ................................ | ..........                     4 |                        0.4           9.8             
0.39/0.42	c ................................ | ..........                     5 |                        0.4          12.2             
0.39/0.42	c ................................ | ..........                  1000 | 58                     0.4        2381.0          420
23.98/24.08	c ................................ | ..........                334000 | 95485                 24.1       13876.2      3529943
48.07/48.10	c ................................ | ..........                448000 | 132361                48.1        9315.9      5115256
71.97/72.05	c ................................ | ..........                571000 | 168250                72.0        7926.2      6698634
95.96/96.05	c ................................ | ..........                649000 | 192488                96.0        6757.6      7893926
120.35/120.42	c ................................ | *.........                722000 | 214909               120.4        5996.2      8916378
144.15/144.24	c ................................ | *.........                793000 | 237801               144.2        5498.9      9925677
168.05/168.15	c ................................ | *.........                870000 | 263640               168.1        5174.6     11188077
192.24/192.32	c ................................ | *.........                946000 | 289261               192.3        4919.7     12380505
216.03/216.18	c ................................ | *.........               1014000 | 311918               216.2        4691.0     13306452
240.02/240.12	c ................................ | **........               1065000 | 328737               240.1        4435.7     14095505
264.62/264.77	c ................................ | **........               1118000 | 346364               264.7        4223.0     14959545
288.11/288.28	c ................................ | **........               1154000 | 358516               288.2        4003.5     15600146
312.31/312.44	c ................................ | **........               1192000 | 371147               312.4        3815.6     16284061
336.10/336.23	c ................................ | **........               1233000 | 384506               336.2        3667.7     16913143
360.00/360.13	c ................................ | ***.......               1304000 | 405112               360.1        3621.3     17799885
383.89/384.09	c ................................ | ***.......               1373000 | 426145               384.0        3575.1     18782549
408.38/408.55	c ................................ | ***.......               1435000 | 445551               408.5        3512.9     19740895
432.47/432.61	c ................................ | ***.......               1481000 | 460596               432.6        3423.9     20437634
455.97/456.17	c ................................ | ***.......               1524000 | 474704               456.1        3341.3     21084289
480.06/480.25	c ................................ | ****......               1595000 | 496495               480.2        3321.6     22134339
504.56/504.76	c ................................ | ****......               1639000 | 511591               504.7        3247.5     22856209
528.16/528.38	c ................................ | ****......               1680000 | 524872               528.3        3179.9     23511928
552.05/552.28	c ................................ | ****......               1718000 | 536697               552.2        3111.1     24089859
576.45/576.63	c ................................ | ****......               1760000 | 549194               576.6        3052.6     24667893
600.23/600.42	c ................................ | *****.....               1795000 | 561320               600.4        2989.9     25236061
624.33/624.54	c ................................ | *****.....               1830000 | 572915               624.5        2930.5     25778212
648.62/648.82	c ................................ | *****.....               1872000 | 586466               648.7        2885.6     26434632
672.32/672.52	c ................................ | *****.....               1907000 | 596233               672.4        2835.9     26904918
696.11/696.39	c ................................ | *****.....               1936000 | 605098               696.3        2780.4     27374900
720.51/720.80	c ................................ | ******....               1965000 | 614438               720.7        2726.4     27880310
744.90/745.15	c ................................ | ******....               1991000 | 623020               745.1        2672.3     28348619
767.99/768.28	c ................................ | ******....               2018000 | 631596               768.2        2627.0     28756823
792.98/793.21	c ................................ | ******....               2044000 | 640014               793.1        2577.2     29205738
817.08/817.31	c ................................ | ******....               2072000 | 649232               817.2        2535.4     29685963
840.27/840.59	c ................................ | *******...               2094000 | 656535               840.5        2491.4     30099112
865.27/865.56	c ................................ | *******...               2117000 | 664294               865.5        2446.1     30516645
888.47/888.74	c ................................ | *******...               2139000 | 672113               888.6        2407.0     30906734
911.96/912.25	c ................................ | *******...               2156000 | 678213               912.1        2363.6     31227443
936.25/936.54	c ................................ | *******...               2180000 | 686810               936.4        2328.0     31675611
960.05/960.30	c ................................ | ********..               2212000 | 698193               960.2        2303.7     32213651
984.53/984.82	c ................................ | ********..               2242000 | 708600               984.7        2276.8     32714646
1007.83/1008.14	c ................................ | ********..               2262000 | 715702              1008.0        2244.0     33078835
1032.22/1032.52	c ................................ | ********..               2281000 | 722561              1032.4        2209.4     33420936
1056.42/1056.78	c ................................ | ********..               2303000 | 730266              1056.7        2179.5     33743899
1080.51/1080.80	c ................................ | *********.               2336000 | 741348              1080.7        2161.6     34232512
1103.90/1104.22	c ................................ | *********.               2363000 | 751059              1104.1        2140.2     34690738
1127.80/1128.12	c ................................ | *********.               2392000 | 761589              1128.0        2120.6     35220696
1152.39/1152.77	c ................................ | *********.               2419000 | 771416              1152.6        2098.7     35695421
1176.68/1177.02	c ................................ | *********.               2452000 | 782673              1176.9        2083.5     36272417
1199.78/1200.17	c CPU limit (1200) reached
1199.78/1200.17	c Time = 1200.03 seconds
1199.78/1200.17	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531955-1238586125/watcher-1531955-1238586125 -o /tmp/evaluation-result-1531955-1238586125/solver-1531955-1238586125 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531955-1238586125.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 23222
/proc/meminfo: memFree=1513368/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=876 CPUtime=0
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 915001125 897024 99 1992294400 134512640 135191068 4294956240 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 219 99 67 165 0 52 0

[startup+0.043362 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 23222
/proc/meminfo: memFree=1513368/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=1272 CPUtime=0.04
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 215 0 0 0 4 0 0 0 20 0 1 0 915001125 1302528 199 1992294400 134512640 135191068 4294956240 18446744073709551615 134599174 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 318 199 70 165 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1272

[startup+0.101366 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 23222
/proc/meminfo: memFree=1513368/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=1272 CPUtime=0.09
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 217 0 0 0 9 0 0 0 20 0 1 0 915001125 1302528 201 1992294400 134512640 135191068 4294956240 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 318 201 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301387 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 23222
/proc/meminfo: memFree=1513368/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=1272 CPUtime=0.29
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 219 0 0 0 29 0 0 0 22 0 1 0 915001125 1302528 203 1992294400 134512640 135191068 4294956240 18446744073709551615 134553841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 318 203 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701429 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 23222
/proc/meminfo: memFree=1513368/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=4004 CPUtime=0.69
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 920 0 0 0 69 0 0 0 25 0 1 0 915001125 4100096 904 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 1001 904 88 165 0 834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4004

[startup+1.50151 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1507984/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=8456 CPUtime=1.48
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 1987 0 0 0 148 0 0 0 25 0 1 0 915001125 8658944 1971 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 2114 1971 88 165 0 1947 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8456

[startup+3.10168 s]
/proc/loadavg: 0.85 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1503632/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=13256 CPUtime=3.09
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 3175 0 0 0 308 1 0 0 25 0 1 0 915001125 13574144 3159 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 3314 3159 88 165 0 3147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13256

[startup+6.30202 s]
/proc/loadavg: 0.86 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1494672/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=22536 CPUtime=6.29
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 5510 0 0 0 627 2 0 0 25 0 1 0 915001125 23076864 5494 1992294400 134512640 135191068 4294956240 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 5634 5494 88 165 0 5467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22536

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1477984/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=37256 CPUtime=12.69
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 9172 0 0 0 1265 4 0 0 25 0 1 0 915001125 38150144 9156 1992294400 134512640 135191068 4294956240 18446744073709551615 134562384 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 9314 9156 88 165 0 9147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37256

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1453544/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=60776 CPUtime=25.48
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 15078 0 0 0 2539 9 0 0 25 0 1 0 915001125 62234624 15062 1992294400 134512640 135191068 4294956240 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 15194 15062 88 165 0 15027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60776

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1427880/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=86376 CPUtime=51.08
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 21491 0 0 0 5094 14 0 0 25 0 1 0 915001125 88449024 21475 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 21594 21475 88 165 0 21427 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86376

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1380520/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=133256 CPUtime=102.27
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 33198 0 0 0 10207 20 0 0 25 0 1 0 915001125 136454144 33182 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 33314 33182 88 165 0 33147 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 133256

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1340072/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=174216 CPUtime=162.25
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 43461 0 0 0 16198 27 0 0 25 0 1 0 915001125 178397184 43445 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 43554 43445 88 165 0 43387 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 174216

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1294632/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=218856 CPUtime=222.23
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 54623 0 0 0 22187 36 0 0 25 0 1 0 915001125 224108544 54607 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 54714 54607 88 165 0 54547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 218856

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1264040/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=249576 CPUtime=282.22
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 62292 0 0 0 28181 41 0 0 25 0 1 0 915001125 255565824 62276 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 62394 62276 88 165 0 62227 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 249576

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1237608/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=275816 CPUtime=342.2
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 68842 0 0 0 34175 45 0 0 25 0 1 0 915001125 282435584 68826 1992294400 134512640 135191068 4294956240 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 68954 68826 88 165 0 68787 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 275816

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1199016/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=315016 CPUtime=402.18
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 78631 0 0 0 40166 52 0 0 25 0 1 0 915001125 322576384 78615 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 78754 78615 88 165 0 78587 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 315016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1170024/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=343336 CPUtime=462.17
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 85710 0 0 0 46160 57 0 0 25 0 1 0 915001125 351576064 85694 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 85834 85694 88 165 0 85667 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 343336

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1137896/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=375496 CPUtime=522.15
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 93778 0 0 0 52153 62 0 0 25 0 1 0 915001125 384507904 93762 1992294400 134512640 135191068 4294956240 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 93874 93762 88 165 0 93707 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 375496

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1113640/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=399656 CPUtime=582.14
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 99788 0 0 0 58148 66 0 0 25 0 1 0 915001125 409247744 99772 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 99914 99772 88 165 0 99747 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 399656

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1090216/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=422856 CPUtime=642.13
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 105589 0 0 0 64143 70 0 0 25 0 1 0 915001125 433004544 105573 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 105714 105573 88 165 0 105547 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 422856

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1071016/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=442056 CPUtime=702.1
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 110422 0 0 0 70137 73 0 0 25 0 1 0 915001125 452665344 110406 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 110514 110406 88 165 0 110347 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 442056

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1051688/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=461256 CPUtime=762.1
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 115205 0 0 0 76132 78 0 0 25 0 1 0 915001125 472326144 115189 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 115314 115189 88 165 0 115147 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 461256

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1034472/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=478536 CPUtime=822.08
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 119531 0 0 0 82127 81 0 0 25 0 1 0 915001125 490020864 119515 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 119634 119515 88 165 0 119467 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 478536

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1017960/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=495016 CPUtime=882.07
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 123649 0 0 0 88123 84 0 0 25 0 1 0 915001125 506896384 123633 1992294400 134512640 135191068 4294956240 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 123754 123633 88 165 0 123587 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 495016

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=1001384/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=511656 CPUtime=942.05
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 127794 0 0 0 94119 86 0 0 25 0 1 0 915001125 523935744 127778 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 127914 127778 88 165 0 127747 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 511656

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=982376/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=530376 CPUtime=1002.03
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 132505 0 0 0 100114 89 0 0 25 0 1 0 915001125 543105024 132489 1992294400 134512640 135191068 4294956240 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 132594 132489 88 165 0 132427 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 530376

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=968680/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=544456 CPUtime=1062.02
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 136018 0 0 0 106110 92 0 0 25 0 1 0 915001125 557522944 136002 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 136114 136002 88 165 0 135947 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 544456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23223
/proc/meminfo: memFree=949736/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=563176 CPUtime=1122
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 140682 0 0 0 112105 95 0 0 25 0 1 0 915001125 576692224 140666 1992294400 134512640 135191068 4294956240 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 140794 140666 88 165 0 140627 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 563176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=928352/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=584936 CPUtime=1181.97
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 146143 0 0 0 118098 99 0 0 25 0 1 0 915001125 598974464 146127 1992294400 134512640 135191068 4294956240 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 146234 146127 88 165 0 146067 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 584936

Solver just ended. Dumping a history of the last processes samples

[startup+1190.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=924576/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=588296 CPUtime=1189.98
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 146978 0 0 0 118898 100 0 0 25 0 1 0 915001125 602415104 146962 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 147074 146962 88 165 0 146907 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 588296

[startup+1196.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=921440/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=591336 CPUtime=1196.38
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 147728 0 0 0 119538 100 0 0 25 0 1 0 915001125 605528064 147712 1992294400 134512640 135191068 4294956240 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 147834 147712 88 165 0 147667 0
Current children cumulated CPU time (s) 1196.38
Current children cumulated vsize (KiB) 591336

[startup+1198.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=921120/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=591816 CPUtime=1197.98
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 147863 0 0 0 119698 100 0 0 25 0 1 0 915001125 606019584 147847 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 147954 147847 88 165 0 147787 0
Current children cumulated CPU time (s) 1197.98
Current children cumulated vsize (KiB) 591816

[startup+1199.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=920736/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=592136 CPUtime=1198.77
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 147923 0 0 0 119777 100 0 0 25 0 1 0 915001125 606347264 147907 1992294400 134512640 135191068 4294956240 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 148034 147907 88 165 0 147867 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 592136

[startup+1199.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=920736/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=592296 CPUtime=1199.57
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 147984 0 0 0 119857 100 0 0 25 0 1 0 915001125 606511104 147968 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 148074 147968 88 165 0 147907 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 592296

[startup+1200.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=920416/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=592456 CPUtime=1199.78
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194304 148005 0 0 0 119878 100 0 0 25 0 1 0 915001125 606674944 147989 1992294400 134512640 135191068 4294956240 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 148114 147989 88 165 0 147947 0
Current children cumulated CPU time (s) 1199.78
Current children cumulated vsize (KiB) 592456

[startup+1200.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 23229
/proc/meminfo: memFree=920416/2055920 swapFree=4176824/4192956
[pid=23222] ppid=23220 vsize=0 CPUtime=1199.87
/proc/23222/stat : 23222 (tts-5-0) R 23220 23222 23158 0 -1 4194308 148014 0 0 0 119884 103 0 0 25 0 1 0 915001125 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23222/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.87
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.26
CPU time (s): 1199.94
CPU user time (s): 1198.85
CPU system time (s): 1.09183
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 592456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.09183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148014
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 2411

runsolver used 1.19182 second user time and 3.18552 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 13:42:05
IDJOB=1531955
IDBENCH=70707
IDSOLVER=505
FILE ID=node82/1531955-1238586125
PBS_JOBID= 9062245
Free space on /tmp= 61636 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531955-1238586125/watcher-1531955-1238586125 -o /tmp/evaluation-result-1531955-1238586125/solver-1531955-1238586125 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531955-1238586125.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=462430464

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1513848 kB
Buffers:         91420 kB
Cached:         358820 kB
SwapCached:       7332 kB
Active:         338884 kB
Inactive:       120768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513848 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          14920 kB
Slab:            67564 kB
Committed_AS:  2519896 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-04-01 14:02:05