Trace number 1531761

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) 1200.12 1200.47

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S285229208-001.cnf
MD5SUMf428950b8de23fd3ae8c7cb75dec2d44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1083.01
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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-1531761-1238546159.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 = 480
0.00/0.00	c Clauses = 2040
0.00/0.00	c Literals = 6120
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 480
0.00/0.00	c Clauses = 2029
0.00/0.00	c Literals = 6087
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.38	c Independent sub-problems = 1
0.29/0.38	c Sub-problem with 479 variables and 2029 clauses
0.29/0.38	c using permutation method 4
0.29/0.38	c count = 3
0.29/0.38	c Ordering finished 0.380 seconds
0.29/0.38	c mapped 0.380 seconds
0.29/0.38	c permuted 0.380 seconds
0.29/0.38	c about to sort
0.29/0.38	c sorted
0.29/0.40	c clauses now 2029
0.29/0.40	c init finished 0.380 seconds
0.29/0.40	c tree built 0.390 seconds
0.29/0.40	c 
0.29/0.40	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.40	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.40	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.40	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.40	c ................................ | ..........                     2 |                        0.4           5.1             
0.29/0.40	c ................................ | ..........                     3 |                        0.4           7.7             
0.29/0.40	c ................................ | ..........                     4 |                        0.4          10.3             
0.29/0.40	c ................................ | ..........                     5 |                        0.4          12.8             
0.39/0.40	c ................................ | ..........                  1000 | 33                     0.4        2500.0          346
23.98/24.03	c ................................ | ..........                232000 | 60317                 24.0        9654.6      2497460
47.98/48.06	c ................................ | ..........                313000 | 86329                 48.0        6514.0      3705993
71.97/72.02	c ................................ | ..........                378000 | 106440                72.0        5250.0      4641305
95.96/96.08	c ................................ | ..........                433000 | 123290                96.1        4507.6      5406619
120.36/120.46	c ................................ | *.........                491000 | 138976               120.4        4076.7      6180937
144.15/144.22	c ................................ | *.........                531000 | 150270               144.2        3682.6      6684575
168.34/168.41	c ................................ | *.........                565000 | 161158               168.4        3355.5      7158082
192.34/192.48	c ................................ | *.........                601000 | 173172               192.4        3122.9      7670974
216.13/216.20	c ................................ | *.........                657000 | 192208               216.2        3039.4      8464261
240.32/240.43	c ................................ | **........                701000 | 207330               240.4        2916.1      9093597
263.92/264.06	c ................................ | **........                750000 | 223154               264.0        2840.7      9767034
288.21/288.32	c ................................ | **........                803000 | 239427               288.3        2785.5     10618387
312.21/312.39	c ................................ | **........                837000 | 250497               312.4        2679.7     11125149
336.39/336.56	c ................................ | **........                869000 | 261044               336.5        2582.4     11572183
360.38/360.50	c ................................ | ***.......                897000 | 270171               360.4        2488.6     11991079
385.08/385.29	c ................................ | ***.......                920000 | 278250               385.2        2388.2     12365565
408.67/408.81	c ................................ | ***.......                942000 | 286395               408.7        2304.6     12736149
431.96/432.11	c ................................ | ***.......                965000 | 294590               432.0        2233.6     13112990
456.76/456.95	c ................................ | ***.......                991000 | 303894               456.9        2169.0     13531548
480.05/480.28	c ................................ | ****......               1019000 | 312762               480.2        2122.0     13890890
504.84/505.04	c ................................ | ****......               1045000 | 321048               505.0        2069.5     14235896
528.44/528.64	c ................................ | ****......               1069000 | 327791               528.6        2022.5     14509542
552.93/553.17	c ................................ | ****......               1093000 | 335554               553.1        1976.2     14838876
576.32/576.58	c ................................ | ****......               1113000 | 342481               576.5        1930.6     15138782
600.81/601.01	c ................................ | *****.....               1131000 | 348608               600.9        1882.1     15407889
624.41/624.64	c ................................ | *****.....               1153000 | 355727               624.5        1846.2     15714483
648.50/648.78	c ................................ | *****.....               1173000 | 362007               648.7        1808.3     15978650
672.30/672.55	c ................................ | *****.....               1191000 | 367782               672.5        1771.1     16223628
696.49/696.74	c ................................ | *****.....               1214000 | 375375               696.6        1742.7     16539490
719.98/720.20	c ................................ | ******....               1255000 | 388466               720.1        1742.8     17102856
744.08/744.35	c ................................ | ******....               1280000 | 396496               744.2        1719.9     17440463
767.97/768.23	c ................................ | ******....               1303000 | 404290               768.1        1696.3     17750649
792.07/792.34	c ................................ | ******....               1331000 | 413042               792.2        1680.1     18127912
817.15/817.41	c ................................ | ******....               1352000 | 419911               817.3        1654.2     18443208
841.05/841.38	c ................................ | *******...               1373000 | 426032               841.3        1632.1     18732646
865.05/865.32	c ................................ | *******...               1391000 | 432339               865.2        1607.7     19001381
888.74/889.06	c ................................ | *******...               1408000 | 438209               888.9        1583.9     19247772
913.33/913.68	c ................................ | *******...               1424000 | 444020               913.5        1558.8     19504167
937.12/937.48	c ................................ | *******...               1443000 | 450732               937.4        1539.4     19807019
961.02/961.31	c ................................ | ********..               1460000 | 456194               961.2        1519.0     20058004
984.71/985.08	c ................................ | ********..               1482000 | 462334               985.0        1504.6     20349371
1009.30/1009.66	c ................................ | ********..               1501000 | 468134              1009.5        1486.8     20627512
1031.99/1032.36	c ................................ | ********..               1517000 | 473181              1032.2        1469.6     20908201
1056.09/1056.47	c ................................ | ********..               1536000 | 479174              1056.3        1454.1     21227604
1080.88/1081.25	c ................................ | *********.               1556000 | 484810              1081.1        1439.3     21515611
1104.08/1104.43	c ................................ | *********.               1576000 | 491059              1104.3        1427.2     21829263
1129.47/1129.84	c ................................ | *********.               1594000 | 496685              1129.7        1411.0     22128417
1152.66/1153.09	c ................................ | *********.               1612000 | 501650              1152.9        1398.2     22403820
1177.66/1178.03	c ................................ | *********.               1629000 | 506407              1177.9        1383.0     22611409

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-1531761-1238546159/watcher-1531761-1238546159 -o /tmp/evaluation-result-1531761-1238546159/solver-1531761-1238546159 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531761-1238546159.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: 1.99 1.85 1.50 3/64 32304
/proc/meminfo: memFree=1516776/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=1008 CPUtime=0
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1127279137 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 252 112 67 165 0 85 0

[startup+0.0839151 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 32304
/proc/meminfo: memFree=1516776/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=1272 CPUtime=0.08
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 203 0 0 0 8 0 0 0 18 0 1 0 1127279137 1302528 187 1992294400 134512640 135191068 4294956224 18446744073709551615 134553808 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 318 187 70 165 0 151 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1272

[startup+0.101916 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 32304
/proc/meminfo: memFree=1516776/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=1272 CPUtime=0.09
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 1127279137 1302528 188 1992294400 134512640 135191068 4294956224 18446744073709551615 134599191 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 318 188 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301939 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 32304
/proc/meminfo: memFree=1516776/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=1272 CPUtime=0.29
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 206 0 0 0 29 0 0 0 19 0 1 0 1127279137 1302528 190 1992294400 134512640 135191068 4294956224 18446744073709551615 134599100 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 318 190 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701982 s]
/proc/loadavg: 1.99 1.85 1.50 3/64 32304
/proc/meminfo: memFree=1516776/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=4028 CPUtime=0.69
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 912 0 0 0 69 0 0 0 22 0 1 0 1127279137 4124672 896 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 1007 896 88 165 0 840 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4028

[startup+1.50107 s]
/proc/loadavg: 1.99 1.85 1.50 2/65 32305
/proc/meminfo: memFree=1511712/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=8028 CPUtime=1.49
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 1900 0 0 0 148 1 0 0 25 0 1 0 1127279137 8220672 1884 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 2007 1884 88 165 0 1840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8028

[startup+3.10124 s]
/proc/loadavg: 1.91 1.84 1.50 2/65 32305
/proc/meminfo: memFree=1507168/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=12988 CPUtime=3.09
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 3169 0 0 0 308 1 0 0 25 0 1 0 1127279137 13299712 3153 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 3247 3153 88 165 0 3080 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12988

[startup+6.30159 s]
/proc/loadavg: 1.91 1.84 1.50 2/65 32305
/proc/meminfo: memFree=1498912/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=20316 CPUtime=6.28
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 4944 0 0 0 626 2 0 0 25 0 1 0 1127279137 20803584 4928 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 5079 4928 88 165 0 4912 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20316

[startup+12.7013 s]
/proc/loadavg: 1.77 1.81 1.49 2/65 32305
/proc/meminfo: memFree=1488224/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=29916 CPUtime=12.69
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 7350 0 0 0 1265 4 0 0 25 0 1 0 1127279137 30633984 7334 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 7479 7334 88 165 0 7312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29916

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.49 2/65 32305
/proc/meminfo: memFree=1473888/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=43676 CPUtime=25.49
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 10806 0 0 0 2543 6 0 0 25 0 1 0 1127279137 44724224 10790 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 10919 10790 88 165 0 10752 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43676

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.47 2/65 32305
/proc/meminfo: memFree=1454176/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=63676 CPUtime=51.08
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 15786 0 0 0 5099 9 0 0 25 0 1 0 1127279137 65204224 15770 1992294400 134512640 135191068 4294956224 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 15919 15770 88 165 0 15752 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63676

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.44 2/65 32305
/proc/meminfo: memFree=1425760/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=91516 CPUtime=102.26
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 22752 0 0 0 10211 15 0 0 25 0 1 0 1127279137 93712384 22736 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 22879 22736 88 165 0 22712 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 91516

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.42 2/65 32305
/proc/meminfo: memFree=1402464/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=114876 CPUtime=162.24
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 28599 0 0 0 16204 20 0 0 25 0 1 0 1127279137 117633024 28583 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 28719 28583 88 165 0 28552 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114876

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.39 2/65 32305
/proc/meminfo: memFree=1377056/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=139996 CPUtime=222.23
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 34895 0 0 0 22198 25 0 0 25 0 1 0 1127279137 143355904 34879 1992294400 134512640 135191068 4294956224 18446744073709551615 134562509 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 34999 34879 88 165 0 34832 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 139996

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.36 2/65 32305
/proc/meminfo: memFree=1347808/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=169436 CPUtime=282.21
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 42252 0 0 0 28191 30 0 0 25 0 1 0 1127279137 173502464 42236 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 42359 42236 88 165 0 42192 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 169436

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.33 2/65 32305
/proc/meminfo: memFree=1327712/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=189276 CPUtime=342.2
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 47208 0 0 0 34185 35 0 0 25 0 1 0 1127279137 193818624 47192 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 47319 47192 88 165 0 47152 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 189276

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/65 32305
/proc/meminfo: memFree=1312864/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=204316 CPUtime=402.17
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 50947 0 0 0 40180 37 0 0 25 0 1 0 1127279137 209219584 50931 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 51079 50931 88 165 0 50912 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 204316

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 32305
/proc/meminfo: memFree=1296800/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=220156 CPUtime=462.16
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 54926 0 0 0 46175 41 0 0 25 0 1 0 1127279137 225439744 54910 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 55039 54910 88 165 0 54872 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 220156

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.27 2/65 32305
/proc/meminfo: memFree=1283680/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=233276 CPUtime=522.14
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 58220 0 0 0 52170 44 0 0 25 0 1 0 1127279137 238874624 58204 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 58319 58204 88 165 0 58152 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 233276

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 32305
/proc/meminfo: memFree=1271136/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=245916 CPUtime=582.13
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 61343 0 0 0 58166 47 0 0 25 0 1 0 1127279137 251817984 61327 1992294400 134512640 135191068 4294956224 18446744073709551615 134562348 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 61479 61327 88 165 0 61312 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 245916

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 32305
/proc/meminfo: memFree=1259872/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=256956 CPUtime=642.11
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 64117 0 0 0 64162 49 0 0 25 0 1 0 1127279137 263122944 64101 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 64239 64101 88 165 0 64072 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 256956

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 32305
/proc/meminfo: memFree=1247968/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=268956 CPUtime=702.09
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 67139 0 0 0 70157 52 0 0 25 0 1 0 1127279137 275410944 67123 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 67239 67123 88 165 0 67072 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 268956

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 32305
/proc/meminfo: memFree=1231584/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=285116 CPUtime=762.08
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 71172 0 0 0 76153 55 0 0 25 0 1 0 1127279137 291958784 71156 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 71279 71156 88 165 0 71112 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 285116

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 32305
/proc/meminfo: memFree=1218528/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=298396 CPUtime=822.05
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 74464 0 0 0 82147 58 0 0 25 0 1 0 1127279137 305557504 74448 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 74599 74448 88 165 0 74432 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 298396

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 32305
/proc/meminfo: memFree=1207456/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=309116 CPUtime=882.04
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 77180 0 0 0 88143 61 0 0 25 0 1 0 1127279137 316534784 77164 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 77279 77164 88 165 0 77112 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 309116

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 32305
/proc/meminfo: memFree=1196640/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=320156 CPUtime=942.02
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 79910 0 0 0 94138 64 0 0 25 0 1 0 1127279137 327839744 79894 1992294400 134512640 135191068 4294956224 18446744073709551615 134562411 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 80039 79894 88 165 0 79872 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 320156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 32305
/proc/meminfo: memFree=1185632/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=331036 CPUtime=1002
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 82638 0 0 0 100133 67 0 0 25 0 1 0 1127279137 338980864 82622 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 82759 82622 88 165 0 82592 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 331036

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 32305
/proc/meminfo: memFree=1173728/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=343036 CPUtime=1061.99
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 85658 0 0 0 106130 69 0 0 25 0 1 0 1127279137 351268864 85642 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 85759 85642 88 165 0 85592 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 343036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 32305
/proc/meminfo: memFree=1161824/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=354876 CPUtime=1121.97
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 88596 0 0 0 112126 71 0 0 25 0 1 0 1127279137 363393024 88580 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 88719 88580 88 165 0 88552 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 354876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 32305
/proc/meminfo: memFree=1151968/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=364796 CPUtime=1181.96
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 91066 0 0 0 118121 75 0 0 25 0 1 0 1127279137 373551104 91050 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 91199 91050 88 165 0 91032 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 364796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 32305
/proc/meminfo: memFree=1149280/2055920 swapFree=4172472/4192956
[pid=32304] ppid=32302 vsize=367196 CPUtime=1200.05
/proc/32304/stat : 32304 (tts-5-0) R 32302 32304 31891 0 -1 4194304 91699 0 0 0 119930 75 0 0 25 0 1 0 1127279137 376008704 91683 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/32304/statm: 91799 91683 88 165 0 91632 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 367196

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): 1200.47
CPU time (s): 1200.12
CPU user time (s): 1199.3
CPU system time (s): 0.816875
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 367196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.3
system time used= 0.816875
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91699
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= 1276

runsolver used 1.24481 second user time and 2.65959 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-01 02:35:59
IDJOB=1531761
IDBENCH=70610
IDSOLVER=505
FILE ID=node37/1531761-1238546159
PBS_JOBID= 9062079
Free space on /tmp= 66428 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S285229208-001.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531761-1238546159/watcher-1531761-1238546159 -o /tmp/evaluation-result-1531761-1238546159/solver-1531761-1238546159 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531761-1238546159.cnf

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

MD5SUM BENCH= f428950b8de23fd3ae8c7cb75dec2d44
RANDOM SEED=667561786

node37.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		: 3000.213
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		: 3000.213
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:       1517256 kB
Buffers:         94648 kB
Cached:         345912 kB
SwapCached:      14360 kB
Active:         198996 kB
Inactive:       257396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517256 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          18768 kB
Slab:            68416 kB
Committed_AS:  2982248 kB
PageTables:       1384 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= 66428 MiB
End job on node37 at 2009-04-01 02:56:02