Trace number 1531695

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) 1200.08 1200.37

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1531695-1238518963.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 = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1684
0.00/0.00	c Literals = 5052
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.31	c Independent sub-problems = 1
0.29/0.31	c Sub-problem with 397 variables and 1684 clauses
0.29/0.31	c using permutation method 4
0.29/0.31	c count = 3
0.29/0.31	c Ordering finished 0.310 seconds
0.29/0.31	c mapped 0.310 seconds
0.29/0.31	c permuted 0.310 seconds
0.29/0.31	c about to sort
0.29/0.31	c sorted
0.29/0.32	c clauses now 1684
0.29/0.32	c init finished 0.310 seconds
0.29/0.32	c tree built 0.320 seconds
0.29/0.32	c 
0.29/0.32	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.32	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.32	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.32	c ................................ | ..........                     1 |                        0.3           3.1             
0.29/0.32	c ................................ | ..........                     2 |                        0.3           6.2             
0.29/0.32	c ................................ | ..........                     3 |                        0.3           9.4             
0.29/0.32	c ................................ | ..........                     4 |                        0.3          12.5             
0.29/0.32	c ................................ | ..........                     5 |                        0.3          15.6             
0.29/0.32	c ................................ | ..........                  1000 | 50                     0.3        3125.0          695
24.09/24.19	c ................................ | ..........                261000 | 71670                 24.2       10794.0      2626916
47.97/48.05	c ................................ | ..........                410000 | 118676                48.0        8534.6      4509302
71.98/72.06	c ................................ | ..........                516000 | 154881                72.0        7161.7      5942905
96.07/96.16	c ................................ | ..........                576000 | 174997                96.1        5991.3      6655015
120.06/120.13	c ................................ | *.........                619000 | 189848               120.1        5153.6      7139660
144.06/144.17	c ................................ | *.........                658000 | 203302               144.2        4564.4      7622913
168.35/168.41	c ................................ | *.........                707000 | 220512               168.4        4198.6      8184305
192.55/192.65	c ................................ | *.........                761000 | 240256               192.6        3950.6      8798845
216.43/216.50	c ................................ | *.........                794000 | 252566               216.5        3667.8      9209642
240.74/240.85	c ................................ | **........                843000 | 270074               240.8        3500.5      9753651
264.72/264.86	c ................................ | **........                877000 | 282098               264.8        3311.4     10170985
288.82/288.95	c ................................ | **........                904000 | 291820               288.9        3129.0     10622756
312.11/312.21	c ................................ | **........                927000 | 300475               312.2        2969.5     11000921
336.61/336.78	c ................................ | **........                952000 | 309962               336.8        2827.0     11415715
360.00/360.18	c ................................ | ***.......                974000 | 318470               360.1        2704.5     11775641
384.20/384.32	c ................................ | ***.......               1003000 | 329546               384.3        2610.1     12181897
408.19/408.39	c ................................ | ***.......               1034000 | 340794               408.4        2532.1     12603802
432.79/432.97	c ................................ | ***.......               1060000 | 350355               432.9        2448.4     13021186
456.68/456.89	c ................................ | ***.......               1084000 | 360166               456.9        2372.8     13396940
480.68/480.80	c ................................ | ****......               1108000 | 369539               480.8        2304.7     13768558
504.27/504.49	c ................................ | ****......               1147000 | 384713               504.4        2273.9     14278391
527.87/528.10	c ................................ | ****......               1189000 | 400016               528.0        2251.7     14789311
552.46/552.63	c ................................ | ****......               1219000 | 411162               552.6        2206.0     15151379
576.05/576.30	c ................................ | ****......               1247000 | 421947               576.2        2164.0     15505388
600.25/600.42	c ................................ | *****.....               1281000 | 434371               600.4        2133.7     15926626
624.14/624.34	c ................................ | *****.....               1315000 | 446152               624.3        2106.4     16412507
648.63/648.82	c ................................ | *****.....               1350000 | 458620               648.8        2080.9     16916344
671.83/672.06	c ................................ | *****.....               1395000 | 473973               672.0        2075.9     17520058
696.13/696.31	c ................................ | *****.....               1449000 | 491967               696.2        2081.1     18264437
720.41/720.67	c ................................ | ******....               1486000 | 504439               720.6        2062.2     18801820
744.92/745.10	c ................................ | ******....               1510000 | 513329               745.0        2026.7     19104493
768.71/768.96	c ................................ | ******....               1535000 | 522666               768.9        1996.4     19418428
792.50/792.79	c ................................ | ******....               1572000 | 536328               792.7        1983.0     19858538
816.30/816.51	c ................................ | ******....               1595000 | 545081               816.4        1953.6     20155263
840.49/840.70	c ................................ | *******...               1623000 | 555746               840.6        1930.7     20497552
864.39/864.61	c ................................ | *******...               1639000 | 561705               864.5        1895.8     20726458
888.87/889.13	c ................................ | *******...               1656000 | 568187               889.0        1862.7     20970960
912.98/913.22	c ................................ | *******...               1674000 | 575068               913.1        1833.2     21242419
935.87/936.11	c ................................ | *******...               1695000 | 582920               936.0        1810.9     21509020
960.06/960.32	c ................................ | ********..               1713000 | 589993               960.2        1783.9     21781683
984.36/984.68	c ................................ | ********..               1734000 | 597991               984.6        1761.1     22091289
1008.54/1008.84	c ................................ | ********..               1754000 | 605302              1008.8        1738.8     22357406
1032.24/1032.55	c ................................ | ********..               1781000 | 615005              1032.5        1725.0     22757736
1056.14/1056.46	c ................................ | ********..               1812000 | 625663              1056.4        1715.3     23169742
1080.53/1080.84	c ................................ | *********.               1848000 | 637667              1080.7        1709.9     23632449
1104.13/1104.43	c ................................ | *********.               1885000 | 650072              1104.3        1706.9     24052406
1128.02/1128.33	c ................................ | *********.               1918000 | 661619              1128.2        1700.0     24513692
1151.91/1152.28	c ................................ | *********.               1952000 | 673200              1152.2        1694.2     24949281
1176.01/1176.35	c ................................ | *********.               1988000 | 685383              1176.2        1690.1     25375023

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-1531695-1238518963/watcher-1531695-1238518963 -o /tmp/evaluation-result-1531695-1238518963/solver-1531695-1238518963 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531695-1238518963.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: 0.93 0.99 0.99 3/64 29378
/proc/meminfo: memFree=1219120/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=1008 CPUtime=0
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1124558390 1032192 120 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 252 121 68 165 0 85 0

[startup+0.0946269 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 29378
/proc/meminfo: memFree=1219120/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=1140 CPUtime=0.09
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 187 0 0 0 9 0 0 0 18 0 1 0 1124558390 1167360 171 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 285 171 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.101627 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 29378
/proc/meminfo: memFree=1219120/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=1140 CPUtime=0.09
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 187 0 0 0 9 0 0 0 18 0 1 0 1124558390 1167360 171 1992294400 134512640 135191068 4294956224 18446744073709551615 134599044 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 285 171 70 165 0 118 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1140

[startup+0.301644 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 29378
/proc/meminfo: memFree=1219120/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=1140 CPUtime=0.29
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 190 0 0 0 29 0 0 0 19 0 1 0 1124558390 1167360 174 1992294400 134512640 135191068 4294956224 18446744073709551615 134553858 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 285 174 70 165 0 118 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1140

[startup+0.701679 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 29378
/proc/meminfo: memFree=1219120/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=4220 CPUtime=0.69
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 939 0 0 0 69 0 0 0 22 0 1 0 1124558390 4321280 923 1992294400 134512640 135191068 4294956224 18446744073709551615 134590836 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 1055 923 88 165 0 888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50175 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1214248/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=7740 CPUtime=1.49
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 1821 0 0 0 148 1 0 0 25 0 1 0 1124558390 7925760 1805 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 1935 1805 88 165 0 1768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7740

[startup+3.10189 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1210152/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=11900 CPUtime=3.09
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 2859 0 0 0 308 1 0 0 25 0 1 0 1124558390 12185600 2843 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 2975 2843 88 165 0 2808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11900

[startup+6.30117 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1201768/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=19420 CPUtime=6.28
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 4754 0 0 0 626 2 0 0 25 0 1 0 1124558390 19886080 4738 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 4855 4738 88 165 0 4688 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19420

[startup+12.7017 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1189672/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=30940 CPUtime=12.68
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 7611 0 0 0 1264 4 0 0 25 0 1 0 1124558390 31682560 7595 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 7735 7595 88 165 0 7568 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30940

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1174056/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=45820 CPUtime=25.48
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 11337 0 0 0 2540 8 0 0 25 0 1 0 1124558390 46919680 11321 1992294400 134512640 135191068 4294956224 18446744073709551615 134562492 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 11455 11321 88 165 0 11288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45820

[startup+51.1011 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1142568/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=77660 CPUtime=51.08
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 19297 0 0 0 5095 13 0 0 25 0 1 0 1124558390 79523840 19281 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 19415 19281 88 165 0 19248 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77660

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1108776/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=110620 CPUtime=102.27
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 27562 0 0 0 10207 20 0 0 25 0 1 0 1124558390 113274880 27546 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 27655 27546 88 165 0 27488 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 110620

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1089768/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=129820 CPUtime=162.25
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 32361 0 0 0 16200 25 0 0 25 0 1 0 1124558390 132935680 32345 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 32455 32345 88 165 0 32288 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 129820

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1068200/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=151100 CPUtime=222.24
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 37683 0 0 0 22193 31 0 0 25 0 1 0 1124558390 154726400 37667 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 37775 37667 88 165 0 37608 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 151100

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1048808/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=170620 CPUtime=282.23
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 42549 0 0 0 28188 35 0 0 25 0 1 0 1124558390 174714880 42533 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 42655 42533 88 165 0 42488 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 170620

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1032936/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=186300 CPUtime=342.21
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 46458 0 0 0 34182 39 0 0 25 0 1 0 1124558390 190771200 46442 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 46575 46442 88 165 0 46408 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 186300

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1017448/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=201820 CPUtime=402.2
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 50346 0 0 0 40176 44 0 0 25 0 1 0 1124558390 206663680 50330 1992294400 134512640 135191068 4294956224 18446744073709551615 134562468 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 50455 50330 88 165 0 50288 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 201820

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=1001384/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=217820 CPUtime=462.18
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 54356 0 0 0 46171 47 0 0 25 0 1 0 1124558390 223047680 54340 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 54455 54340 88 165 0 54288 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 217820

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=982824/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=236540 CPUtime=522.16
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 59048 0 0 0 52166 50 0 0 25 0 1 0 1124558390 242216960 59032 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 59135 59032 88 165 0 58968 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 236540

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=967720/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=251420 CPUtime=582.15
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 62760 0 0 0 58162 53 0 0 25 0 1 0 1124558390 257454080 62744 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 62855 62744 88 165 0 62688 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 251420

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=948328/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=270780 CPUtime=642.14
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 67575 0 0 0 64155 59 0 0 25 0 1 0 1124558390 277278720 67559 1992294400 134512640 135191068 4294956224 18446744073709551615 134562365 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 67695 67559 88 165 0 67528 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 270780

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=920808/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=298460 CPUtime=702.12
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 74509 0 0 0 70148 64 0 0 25 0 1 0 1124558390 305623040 74493 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 74615 74493 88 165 0 74448 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 298460

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=907560/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=311420 CPUtime=762.12
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 77745 0 0 0 76145 67 0 0 25 0 1 0 1124558390 318894080 77729 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 77855 77729 88 165 0 77688 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 311420

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=893224/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=325820 CPUtime=822.09
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 81367 0 0 0 82139 70 0 0 25 0 1 0 1124558390 333639680 81351 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 81455 81351 88 165 0 81288 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 325820

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=882280/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=336700 CPUtime=882.08
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 84053 0 0 0 88136 72 0 0 25 0 1 0 1124558390 344780800 84037 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 84175 84037 88 165 0 84008 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 336700

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=871592/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=347420 CPUtime=942.06
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 86751 0 0 0 94130 76 0 0 25 0 1 0 1124558390 355758080 86735 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 86855 86735 88 165 0 86688 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 347420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=860328/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=358620 CPUtime=1002.05
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 89557 0 0 0 100126 79 0 0 25 0 1 0 1124558390 367226880 89541 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 89655 89541 88 165 0 89488 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 358620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=844712/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=374460 CPUtime=1062.04
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 93512 0 0 0 106121 83 0 0 25 0 1 0 1124558390 383447040 93496 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 93615 93496 88 165 0 93448 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 374460

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=826472/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=392380 CPUtime=1122.02
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 98002 0 0 0 112115 87 0 0 25 0 1 0 1124558390 401797120 97986 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 98095 97986 88 165 0 97928 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 392380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=809640/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=409500 CPUtime=1182.01
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 102266 0 0 0 118108 93 0 0 25 0 1 0 1124558390 419328000 102250 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 102375 102250 88 165 0 102208 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 409500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=803688/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=415100 CPUtime=1200.01
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 103670 0 0 0 119907 94 0 0 25 0 1 0 1124558390 425062400 103654 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 103775 103654 88 165 0 103608 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 415100

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 29379
/proc/meminfo: memFree=803688/2055920 swapFree=4176996/4192956
[pid=29378] ppid=29376 vsize=415100 CPUtime=1200.01
/proc/29378/stat : 29378 (tts-5-0) R 29376 29378 28969 0 -1 4194304 103670 0 0 0 119907 94 0 0 25 0 1 0 1124558390 425062400 103654 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/29378/statm: 103775 103654 88 165 0 103608 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 415100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.08
CPU user time (s): 1199.07
CPU system time (s): 1.01285
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 415100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.01285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103670
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= 1871

runsolver used 0.826874 second user time and 2.57861 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 19:02:43
IDJOB=1531695
IDBENCH=70577
IDSOLVER=505
FILE ID=node50/1531695-1238518963
PBS_JOBID= 9061994
Free space on /tmp= 64220 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531695-1238518963/watcher-1531695-1238518963 -o /tmp/evaluation-result-1531695-1238518963/solver-1531695-1238518963 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531695-1238518963.cnf

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=338823813

node50.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		: 3000.238
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		: 3000.238
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:       1219536 kB
Buffers:        104048 kB
Cached:         626756 kB
SwapCached:       9920 kB
Active:         210764 kB
Inactive:       531648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219536 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            79908 kB
Committed_AS:  3123776 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 19:22:45