Trace number 1531935

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? (TO) 1200.18 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1531935-1238583184.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 = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.35	c Independent sub-problems = 1
0.29/0.35	c Sub-problem with 440 variables and 1870 clauses
0.29/0.35	c using permutation method 4
0.29/0.35	c count = 3
0.29/0.35	c Ordering finished 0.350 seconds
0.29/0.35	c mapped 0.350 seconds
0.29/0.35	c permuted 0.350 seconds
0.29/0.35	c about to sort
0.29/0.35	c sorted
0.29/0.36	c clauses now 1870
0.29/0.36	c init finished 0.350 seconds
0.29/0.36	c tree built 0.360 seconds
0.29/0.36	c 
0.29/0.36	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.36	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.36	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.36	c ................................ | ..........                     1 |                        0.4           2.8             
0.29/0.36	c ................................ | ..........                     2 |                        0.4           5.6             
0.29/0.36	c ................................ | ..........                     3 |                        0.4           8.3             
0.29/0.36	c ................................ | ..........                     4 |                        0.4          11.1             
0.29/0.36	c ................................ | ..........                     5 |                        0.4          13.9             
0.29/0.37	c ................................ | ..........                  1000 | 33                     0.4        2777.8          750
23.98/24.06	c ................................ | ..........                293000 | 73170                 24.1       12183.0      3070196
47.97/48.08	c ................................ | ..........                411000 | 108106                48.1        8551.8      4934315
72.17/72.23	c ................................ | ..........                489000 | 134457                72.2        6771.0      6208426
96.36/96.42	c ................................ | ..........                552000 | 156008                96.4        5726.1      7348520
120.15/120.22	c ................................ | *.........                604000 | 174547               120.2        5025.0      8342949
144.45/144.53	c ................................ | *.........                659000 | 192709               144.5        4560.2      9083740
167.95/168.05	c ................................ | *.........                709000 | 210225               168.0        4219.5      9834463
191.93/192.05	c ................................ | *.........                752000 | 224798               192.0        3916.5     10540862
216.33/216.43	c ................................ | *.........                793000 | 240653               216.4        3664.5     11242364
240.83/240.94	c ................................ | **........                831000 | 255108               240.9        3449.4     11935699
264.12/264.24	c ................................ | **........                864000 | 267031               264.2        3270.1     12552228
288.82/288.93	c ................................ | **........                898000 | 279084               288.9        3108.4     13116436
312.51/312.61	c ................................ | **........                928000 | 289461               312.6        2968.9     13655186
336.10/336.20	c ................................ | **........                971000 | 305146               336.2        2888.5     14268437
360.10/360.25	c ................................ | ***.......                999000 | 315529               360.2        2773.4     14724590
384.39/384.55	c ................................ | ***.......               1026000 | 325174               384.5        2668.3     15152912
407.99/408.14	c ................................ | ***.......               1057000 | 336329               408.1        2590.1     15657081
431.98/432.18	c ................................ | ***.......               1089000 | 348241               432.1        2520.0     16199971
455.98/456.14	c ................................ | ***.......               1122000 | 360324               456.1        2460.0     16798065
480.86/481.01	c ................................ | ****......               1146000 | 368718               480.9        2382.8     17240807
503.85/504.07	c ................................ | ****......               1170000 | 377167               504.0        2321.4     17669006
528.05/528.26	c ................................ | ****......               1191000 | 384961               528.2        2254.9     18076226
552.35/552.54	c ................................ | ****......               1220000 | 394594               552.5        2208.2     18567272
576.15/576.39	c ................................ | ****......               1252000 | 405053               576.3        2172.4     19099986
600.93/601.14	c ................................ | *****.....               1278000 | 413788               601.1        2126.2     19582379
624.13/624.35	c ................................ | *****.....               1305000 | 422472               624.3        2090.4     20036961
647.92/648.18	c ................................ | *****.....               1336000 | 432811               648.1        2061.4     20605650
672.01/672.28	c ................................ | *****.....               1371000 | 443947               672.2        2039.6     21194964
696.61/696.81	c ................................ | *****.....               1395000 | 453573               696.7        2002.2     21626118
719.81/720.08	c ................................ | ******....               1417000 | 462215               720.0        1968.1     22078579
744.20/744.50	c ................................ | ******....               1445000 | 472302               744.4        1941.1     22598104
768.09/768.39	c ................................ | ******....               1471000 | 481137               768.3        1914.6     22987626
792.48/792.75	c ................................ | ******....               1496000 | 489934               792.6        1887.3     23383153
816.18/816.49	c ................................ | ******....               1520000 | 498162               816.4        1861.8     23749673
840.38/840.68	c ................................ | *******...               1543000 | 507081               840.6        1835.6     24112015
864.97/865.20	c ................................ | *******...               1566000 | 515978               865.1        1810.2     24505275
888.17/888.42	c ................................ | *******...               1585000 | 523293               888.3        1784.3     24828255
912.35/912.66	c ................................ | *******...               1605000 | 530473               912.6        1758.8     25159005
936.15/936.44	c ................................ | *******...               1629000 | 538956               936.3        1739.8     25522813
960.65/960.92	c ................................ | ********..               1653000 | 547592               960.8        1720.4     25903521
984.84/985.11	c ................................ | ********..               1678000 | 556077               985.0        1703.6     26297364
1007.84/1008.11	c ................................ | ********..               1705000 | 565813              1008.0        1691.5     26724500
1032.64/1032.97	c ................................ | ********..               1729000 | 575241              1032.9        1674.0     27118450
1057.22/1057.58	c ................................ | ********..               1744000 | 581269              1057.5        1649.2     27360439
1080.42/1080.75	c ................................ | *********.               1759000 | 586510              1080.6        1627.7     27617831
1104.12/1104.46	c ................................ | *********.               1777000 | 593694              1104.3        1609.1     27925793
1128.51/1128.89	c ................................ | *********.               1793000 | 599737              1128.8        1588.4     28199409
1152.30/1152.66	c ................................ | *********.               1812000 | 605747              1152.5        1572.2     28505168
1176.39/1176.75	c ................................ | *********.               1832000 | 613606              1176.6        1557.0     28871332

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531935-1238583184/watcher-1531935-1238583184 -o /tmp/evaluation-result-1531935-1238583184/solver-1531935-1238583184 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531935-1238583184.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: 1.26 1.97 1.96 3/69 30570
/proc/meminfo: memFree=1220640/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=876 CPUtime=0
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 1130980125 897024 106 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 219 110 69 165 0 52 0

[startup+0.011322 s]
/proc/loadavg: 1.26 1.97 1.96 3/69 30570
/proc/meminfo: memFree=1220640/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=1140 CPUtime=0
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1130980125 1167360 151 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 285 151 69 165 0 118 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1140

[startup+0.10133 s]
/proc/loadavg: 1.26 1.97 1.96 3/69 30570
/proc/meminfo: memFree=1220640/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=1272 CPUtime=0.09
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 197 0 0 0 9 0 0 0 18 0 1 0 1130980125 1302528 181 1992294400 134512640 135191068 4294956224 18446744073709551615 134553851 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 318 181 71 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301347 s]
/proc/loadavg: 1.26 1.97 1.96 3/69 30570
/proc/meminfo: memFree=1220640/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=1272 CPUtime=0.29
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 200 0 0 0 29 0 0 0 19 0 1 0 1130980125 1302528 184 1992294400 134512640 135191068 4294956224 18446744073709551615 134599059 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 318 184 71 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701381 s]
/proc/loadavg: 1.26 1.97 1.96 3/69 30570
/proc/meminfo: memFree=1220640/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=4340 CPUtime=0.69
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 951 0 0 0 69 0 0 0 23 0 1 0 1130980125 4444160 935 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 1085 935 89 165 0 918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4340

[startup+1.50145 s]
/proc/loadavg: 1.26 1.97 1.96 2/70 30571
/proc/meminfo: memFree=1215768/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=8180 CPUtime=1.49
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 1938 0 0 0 149 0 0 0 25 0 1 0 1130980125 8376320 1922 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 2045 1922 89 165 0 1878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8180

[startup+3.10159 s]
/proc/loadavg: 1.24 1.95 1.96 2/70 30571
/proc/meminfo: memFree=1210648/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=14420 CPUtime=3.09
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 3469 0 0 0 308 1 0 0 25 0 1 0 1130980125 14766080 3453 1992294400 134512640 135191068 4294956224 18446744073709551615 134694768 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 3605 3453 89 165 0 3438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14420

[startup+6.30187 s]
/proc/loadavg: 1.24 1.95 1.96 2/70 30571
/proc/meminfo: memFree=1200088/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=23380 CPUtime=6.29
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 5717 0 0 0 626 3 0 0 25 0 1 0 1130980125 23941120 5701 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 5845 5701 89 165 0 5678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23380

[startup+12.7014 s]
/proc/loadavg: 1.20 1.92 1.95 2/70 30571
/proc/meminfo: memFree=1186584/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=35700 CPUtime=12.68
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 8819 0 0 0 1264 4 0 0 25 0 1 0 1130980125 36556800 8803 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 8925 8803 89 165 0 8758 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35700

[startup+25.5016 s]
/proc/loadavg: 1.17 1.89 1.94 2/70 30571
/proc/meminfo: memFree=1168408/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=53140 CPUtime=25.47
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 13163 0 0 0 2540 7 0 0 25 0 1 0 1130980125 54415360 13147 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 13285 13147 89 165 0 13118 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53140

[startup+51.1018 s]
/proc/loadavg: 1.11 1.82 1.91 2/70 30571
/proc/meminfo: memFree=1137816/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=83860 CPUtime=51.07
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 20845 0 0 0 5095 12 0 0 25 0 1 0 1130980125 85872640 20829 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 20965 20829 89 165 0 20798 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83860

[startup+102.305 s]
/proc/loadavg: 1.04 1.68 1.86 2/70 30571
/proc/meminfo: memFree=1096792/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=124180 CPUtime=102.26
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 30951 0 0 0 10206 20 0 0 25 0 1 0 1130980125 127160320 30935 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 31045 30935 89 165 0 30878 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124180

[startup+162.302 s]
/proc/loadavg: 1.01 1.55 1.80 2/70 30571
/proc/meminfo: memFree=1063896/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=157300 CPUtime=162.24
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 39207 0 0 0 16197 27 0 0 25 0 1 0 1130980125 161075200 39191 1992294400 134512640 135191068 4294956224 18446744073709551615 134562455 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 39325 39191 89 165 0 39158 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 157300

[startup+222.302 s]
/proc/loadavg: 1.08 1.46 1.75 2/70 30571
/proc/meminfo: memFree=1036120/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=184820 CPUtime=222.23
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 46105 0 0 0 22191 32 0 0 25 0 1 0 1130980125 189255680 46089 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 46205 46089 89 165 0 46038 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 184820

[startup+282.301 s]
/proc/loadavg: 1.10 1.39 1.71 2/70 30571
/proc/meminfo: memFree=1011224/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=209940 CPUtime=282.21
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 52366 0 0 0 28185 36 0 0 25 0 1 0 1130980125 214978560 52350 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 52485 52350 89 165 0 52318 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 209940

[startup+342.301 s]
/proc/loadavg: 1.16 1.35 1.67 2/70 30571
/proc/meminfo: memFree=988440/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=232500 CPUtime=342.21
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 57997 0 0 0 34180 41 0 0 25 0 1 0 1130980125 238080000 57981 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 58125 57981 89 165 0 57958 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 232500

[startup+402.302 s]
/proc/loadavg: 1.06 1.28 1.63 2/70 30571
/proc/meminfo: memFree=970456/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=250580 CPUtime=402.19
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 62540 0 0 0 40174 45 0 0 25 0 1 0 1130980125 256593920 62524 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 62645 62524 89 165 0 62478 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 250580

[startup+462.302 s]
/proc/loadavg: 1.02 1.23 1.58 2/70 30571
/proc/meminfo: memFree=947992/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=272980 CPUtime=462.17
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 68117 0 0 0 46167 50 0 0 25 0 1 0 1130980125 279531520 68101 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 68245 68102 89 165 0 68078 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 272980

[startup+522.301 s]
/proc/loadavg: 1.00 1.19 1.54 2/70 30577
/proc/meminfo: memFree=931160/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=289940 CPUtime=522.15
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 72370 0 0 0 52161 54 0 0 25 0 1 0 1130980125 296898560 72354 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 72485 72354 89 165 0 72318 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 289940

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.51 2/70 30577
/proc/meminfo: memFree=911128/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=309620 CPUtime=582.14
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 77311 0 0 0 58156 58 0 0 25 0 1 0 1130980125 317050880 77295 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 77405 77295 89 165 0 77238 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 309620

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.47 2/70 30577
/proc/meminfo: memFree=890968/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=329620 CPUtime=642.12
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 82313 0 0 0 64149 63 0 0 25 0 1 0 1130980125 337530880 82297 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 82405 82297 89 165 0 82238 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 329620

[startup+702.302 s]
/proc/loadavg: 1.00 1.10 1.44 2/70 30577
/proc/meminfo: memFree=870488/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=350260 CPUtime=702.11
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 87471 0 0 0 70143 68 0 0 25 0 1 0 1130980125 358666240 87455 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 87565 87455 89 165 0 87398 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 350260

[startup+762.305 s]
/proc/loadavg: 1.00 1.08 1.41 2/70 30577
/proc/meminfo: memFree=851928/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=368660 CPUtime=762.1
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 92045 0 0 0 76137 73 0 0 25 0 1 0 1130980125 377507840 92029 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 92165 92029 89 165 0 91998 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 368660

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.38 2/70 30577
/proc/meminfo: memFree=837272/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=383380 CPUtime=822.08
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 95729 0 0 0 82133 75 0 0 25 0 1 0 1130980125 392581120 95713 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 95845 95713 89 165 0 95678 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 383380

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.35 2/70 30577
/proc/meminfo: memFree=822360/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=398100 CPUtime=882.06
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 99429 0 0 0 88127 79 0 0 25 0 1 0 1130980125 407654400 99413 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 99525 99413 89 165 0 99358 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 398100

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.33 2/70 30577
/proc/meminfo: memFree=808728/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=411860 CPUtime=942.05
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 102871 0 0 0 94122 83 0 0 25 0 1 0 1130980125 421744640 102855 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 102965 102855 89 165 0 102798 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 411860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/70 30577
/proc/meminfo: memFree=792088/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=428340 CPUtime=1002.04
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 106983 0 0 0 100117 87 0 0 25 0 1 0 1130980125 438620160 106967 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 107085 106967 89 165 0 106918 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 428340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/70 30577
/proc/meminfo: memFree=779800/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=440820 CPUtime=1062.03
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 110081 0 0 0 106113 90 0 0 25 0 1 0 1130980125 451399680 110065 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 110205 110065 89 165 0 110038 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 440820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/70 30577
/proc/meminfo: memFree=768216/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=452180 CPUtime=1122
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 112937 0 0 0 112108 92 0 0 25 0 1 0 1130980125 463032320 112921 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 113045 112921 89 165 0 112878 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 452180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/70 30577
/proc/meminfo: memFree=755224/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=465300 CPUtime=1181.99
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 116214 0 0 0 118103 96 0 0 25 0 1 0 1130980125 476467200 116198 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 116325 116198 89 165 0 116158 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 465300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.24 2/70 30577
/proc/meminfo: memFree=752280/2055920 swapFree=4171840/4192956
[pid=30570] ppid=30568 vsize=468020 CPUtime=1200.09
/proc/30570/stat : 30570 (tts-5-0) R 30568 30570 30089 0 -1 4194304 116901 0 0 0 119912 97 0 0 25 0 1 0 1130980125 479252480 116885 1992294400 134512640 135191068 4294956224 18446744073709551615 134562405 0 0 4096 0 0 0 0 17 1 0 0
/proc/30570/statm: 117005 116885 89 165 0 116838 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 468020

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.18
CPU user time (s): 1199.13
CPU system time (s): 1.04984
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 468020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.13
system time used= 1.04984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116901
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= 2
involuntary context switches= 2880

runsolver used 0.977851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 12:53:04
IDJOB=1531935
IDBENCH=70697
IDSOLVER=505
FILE ID=node58/1531935-1238583184
PBS_JOBID= 9062219
Free space on /tmp= 66400 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531935-1238583184/watcher-1531935-1238583184 -o /tmp/evaluation-result-1531935-1238583184/solver-1531935-1238583184 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531935-1238583184.cnf

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=682480480

node58.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		: 3000.222
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		: 3000.222
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1221056 kB
Buffers:         97284 kB
Cached:         646132 kB
SwapCached:      11044 kB
Active:         210092 kB
Inactive:       545820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221056 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          17416 kB
Slab:            64380 kB
Committed_AS:  2747596 kB
PageTables:       1764 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node58 at 2009-04-01 13:13:07