Trace number 1531213

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) 1200.21 1200.63

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
MD5SUM2cf097c2e3f08e952b8382a74656155a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.54377
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Command: HOME/tts-5-0 HOME/instance-1531213-1238400231.cnf 
0.00/0.03	c Using SATTIMEOUT of 1200
0.00/0.03	c Using SATRAM of 1800
0.00/0.03	c Size of subset node = 16
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16800
0.00/0.03	c Literals = 50400
0.00/0.03	c Reduced size:
0.00/0.03	c Variables = 4000
0.00/0.03	c Clauses = 16716
0.00/0.03	c Literals = 50148
0.00/0.03	c a2
0.03/0.09	c a1
1.69/1.77	c Independent sub-problems = 1
1.69/1.77	c Sub-problem with 3987 variables and 16716 clauses
1.69/1.77	c using permutation method 4
1.69/1.77	c count = 1
1.69/1.77	c Ordering finished 1.760 seconds
1.69/1.77	c mapped 1.770 seconds
1.69/1.77	c permuted 1.770 seconds
1.69/1.77	c about to sort
1.69/1.78	c sorted
1.79/1.90	c clauses now 16716
1.79/1.90	c init finished 1.780 seconds
1.79/1.90	c tree built 1.890 seconds
1.79/1.90	c 
1.79/1.90	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
1.79/1.90	c ---------------------------------|----------------------------------|------------------------------------------------------
1.79/1.90	c ................................ | ..........                       |                        1.9           0.0             
1.79/1.90	c ................................ | ..........                     1 |                        1.9           0.5             
1.79/1.90	c ................................ | ..........                     2 |                        1.9           1.1             
1.79/1.90	c ................................ | ..........                     3 |                        1.9           1.6             
1.79/1.90	c ................................ | ..........                     4 |                        1.9           2.1             
1.79/1.90	c ................................ | ..........                     5 |                        1.9           2.6             
1.89/1.90	c ................................ | ..........                  1000 | 1                      1.9         529.1           44
23.98/24.05	c ................................ | ..........                521000 | 63123                 24.0       21681.2      3257461
48.17/48.27	c ................................ | ..........                633000 | 83315                 48.2       13119.2      5598869
72.16/72.21	c ................................ | ..........                721000 | 98525                 72.2        9987.5      7436992
96.36/96.41	c ................................ | ..........                787000 | 110298                96.4        8164.7      8892368
119.95/120.05	c ................................ | *.........                884000 | 125575               120.0        7365.4     10697262
143.94/144.08	c ................................ | *.........                954000 | 137913               144.1        6622.7     12608189
168.03/168.18	c ................................ | *.........                998000 | 146544               168.2        5935.2     13943948
192.13/192.26	c ................................ | *.........               1033000 | 153618               192.2        5374.1     15222445
216.11/216.21	c ................................ | *.........               1071000 | 160814               216.2        4954.4     16425477
240.51/240.60	c ................................ | **........               1102000 | 166727               240.6        4581.2     17507130
264.30/264.42	c ................................ | **........               1131000 | 172115               264.4        4278.3     18294936
287.99/288.14	c ................................ | **........               1193000 | 181893               288.1        4141.4     19115460
312.38/312.56	c ................................ | **........               1262000 | 192231               312.5        4038.5     20170341
335.97/336.10	c ................................ | **........               1309000 | 200532               336.0        3895.5     20988374
359.97/360.18	c ................................ | ***.......               1353000 | 208293               360.1        3757.3     21945082
383.96/384.17	c ................................ | ***.......               1380000 | 213338               384.1        3592.9     22849544
408.35/408.54	c ................................ | ***.......               1432000 | 221372               408.5        3505.9     23826419
432.54/432.75	c ................................ | ***.......               1477000 | 228608               432.7        3413.8     24657560
456.53/456.71	c ................................ | ***.......               1509000 | 234151               456.6        3304.8     25491125
480.43/480.69	c ................................ | ****......               1560000 | 242471               480.6        3246.0     26252666
504.01/504.25	c ................................ | ****......               1602000 | 249686               504.1        3177.7     27091294
528.21/528.44	c ................................ | ****......               1673000 | 260107               528.3        3166.6     27799499
552.40/552.67	c ................................ | ****......               1708000 | 266411               552.6        3091.1     28625443
576.09/576.37	c ................................ | ****......               1748000 | 272866               576.2        3033.4     29355434
600.18/600.40	c ................................ | *****.....               1832000 | 284143               600.3        3051.9     30185718
625.27/625.57	c ................................ | *****.....               1875000 | 291192               625.4        2997.9     30939313
647.87/648.15	c ................................ | *****.....               1900000 | 295575               648.0        2932.1     31491292
672.25/672.59	c ................................ | *****.....               1956000 | 304027               672.5        2908.8     32391700
697.45/697.74	c ................................ | *****.....               2013000 | 312495               697.6        2885.6     33004161
721.14/721.50	c ................................ | ******....               2028000 | 315332               721.4        2811.4     33450460
744.73/745.07	c ................................ | ******....               2053000 | 320019               744.9        2756.0     34049641
769.02/769.37	c ................................ | ******....               2102000 | 327478               769.2        2732.7     34842828
792.01/792.30	c ................................ | ******....               2146000 | 334754               792.1        2709.1     35651361
815.91/816.23	c ................................ | ******....               2191000 | 341660               816.1        2684.9     36319487
841.29/841.60	c ................................ | *******...               2224000 | 347330               841.4        2643.1     37137476
863.89/864.22	c ................................ | *******...               2253000 | 352329               864.0        2607.5     37837190
888.38/888.79	c ................................ | *******...               2280000 | 357064               888.6        2565.8     38567698
912.07/912.45	c ................................ | *******...               2306000 | 361707               912.3        2527.8     39306547
936.77/937.12	c ................................ | *******...               2330000 | 366500               936.9        2486.8     40281636
959.96/960.34	c ................................ | ********..               2363000 | 372064               960.1        2461.1     40971553
984.34/984.72	c ................................ | ********..               2391000 | 377530               984.5        2428.6     41849665
1008.34/1008.72	c ................................ | ********..               2421000 | 383305              1008.5        2400.5     42812681
1031.82/1032.26	c ................................ | ********..               2468000 | 391275              1032.1        2391.3     43691997
1055.82/1056.29	c ................................ | ********..               2524000 | 400448              1056.1        2390.0     44902164
1081.31/1081.76	c ................................ | *********.               2553000 | 405655              1081.5        2360.5     45626059
1104.10/1104.59	c ................................ | *********.               2598000 | 412751              1104.4        2352.5     46416598
1128.50/1129.00	c ................................ | *********.               2616000 | 415985              1128.8        2317.6     46945719
1151.99/1152.42	c ................................ | *********.               2635000 | 419541              1152.2        2286.9     47540480
1176.08/1176.59	c ................................ | *********.               2673000 | 426222              1176.4        2272.3     48566292

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-1531213-1238400231/watcher-1531213-1238400231 -o /tmp/evaluation-result-1531213-1238400231/solver-1531213-1238400231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531213-1238400231.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: 1.00 1.00 1.09 3/64 8134
/proc/meminfo: memFree=1773760/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=1008 CPUtime=0
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 1112685679 1032192 112 1992294400 134512640 135191068 4294956224 18446744073709551615 134716206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 252 113 68 165 0 85 0

[startup+0.0359149 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 8134
/proc/meminfo: memFree=1773760/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=2208 CPUtime=0.03
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 433 0 0 0 3 0 0 0 20 0 1 0 1112685679 2260992 418 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 552 418 69 165 0 385 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2208

[startup+0.101995 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 8134
/proc/meminfo: memFree=1773760/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=3404 CPUtime=0.09
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 750 0 0 0 9 0 0 0 20 0 1 0 1112685679 3485696 734 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 851 734 69 165 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.301966 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 8134
/proc/meminfo: memFree=1773760/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=4240 CPUtime=0.29
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 939 0 0 0 29 0 0 0 22 0 1 0 1112685679 4341760 923 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 1060 923 71 165 0 893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4240

[startup+0.701046 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 8134
/proc/meminfo: memFree=1773760/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=4240 CPUtime=0.69
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 940 0 0 0 69 0 0 0 25 0 1 0 1112685679 4341760 924 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 1060 924 71 165 0 893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4240

[startup+1.5012 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8135
/proc/meminfo: memFree=1770232/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=4240 CPUtime=1.49
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 948 0 0 0 149 0 0 0 25 0 1 0 1112685679 4341760 932 1992294400 134512640 135191068 4294956224 18446744073709551615 134555295 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 1060 932 71 165 0 893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4240

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8135
/proc/meminfo: memFree=1762424/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=13076 CPUtime=3.09
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 3147 0 0 0 308 1 0 0 25 0 1 0 1112685679 13389824 3131 1992294400 134512640 135191068 4294956224 18446744073709551615 134712942 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 3269 3131 89 165 0 3102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13076

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 8135
/proc/meminfo: memFree=1754744/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=24352 CPUtime=6.28
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 5961 0 0 0 626 2 0 0 25 0 1 0 1112685679 24936448 5945 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 6088 5945 89 165 0 5921 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24352

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8135
/proc/meminfo: memFree=1735232/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=39972 CPUtime=12.69
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 9862 0 0 0 1264 5 0 0 25 0 1 0 1112685679 40931328 9846 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 9993 9846 89 165 0 9826 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39972

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8135
/proc/meminfo: memFree=1707072/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=67652 CPUtime=25.48
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 16795 0 0 0 2540 8 0 0 25 0 1 0 1112685679 69275648 16779 1992294400 134512640 135191068 4294956224 18446744073709551615 134641939 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 16913 16779 89 165 0 16746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67652

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8135
/proc/meminfo: memFree=1668480/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=106692 CPUtime=51.07
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 26531 0 0 0 5095 12 0 0 25 0 1 0 1112685679 109252608 26515 1992294400 134512640 135191068 4294956224 18446744073709551615 134586886 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 26673 26515 89 165 0 26506 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 106692

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 8135
/proc/meminfo: memFree=1614464/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=159492 CPUtime=102.26
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 39783 0 0 0 10208 18 0 0 25 0 1 0 1112685679 163319808 39767 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 39873 39767 89 165 0 39706 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 8135
/proc/meminfo: memFree=1543872/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=230344 CPUtime=162.23
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 57473 0 0 0 16197 26 0 0 25 0 1 0 1112685679 235872256 57457 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 57586 57457 89 165 0 57419 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 230344

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8135
/proc/meminfo: memFree=1494080/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=279784 CPUtime=222.22
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 69814 0 0 0 22191 31 0 0 25 0 1 0 1112685679 286498816 69798 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 69946 69798 89 165 0 69779 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 279784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 8135
/proc/meminfo: memFree=1458240/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=315624 CPUtime=282.2
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 78801 0 0 0 28185 35 0 0 25 0 1 0 1112685679 323198976 78785 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 78906 78785 89 165 0 78739 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 315624

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8135
/proc/meminfo: memFree=1421128/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=352424 CPUtime=342.17
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 88000 0 0 0 34179 38 0 0 25 0 1 0 1112685679 360882176 87984 1992294400 134512640 135191068 4294956224 18446744073709551615 134562453 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 88106 87984 89 165 0 87939 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 352424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8135
/proc/meminfo: memFree=1384328/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=389704 CPUtime=402.15
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 97325 0 0 0 40171 44 0 0 25 0 1 0 1112685679 399056896 97308 1992294400 134512640 135191068 4294956224 18446744073709551615 134562461 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 97426 97308 89 165 0 97259 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 389704

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8135
/proc/meminfo: memFree=1348936/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=424584 CPUtime=462.12
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 106040 0 0 0 46164 48 0 0 25 0 1 0 1112685679 434774016 106023 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 106146 106023 89 165 0 105979 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 424584

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8135
/proc/meminfo: memFree=1319176/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=454476 CPUtime=522.1
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 113490 0 0 0 52157 53 0 0 25 0 1 0 1112685679 465383424 113473 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 113619 113473 89 165 0 113452 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 454476

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 8135
/proc/meminfo: memFree=1289032/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=484396 CPUtime=582.09
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 120966 0 0 0 58152 57 0 0 25 0 1 0 1112685679 496021504 120949 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 121099 120949 89 165 0 120932 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 484396

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8135
/proc/meminfo: memFree=1258632/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=514476 CPUtime=642.07
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 128491 0 0 0 64146 61 0 0 25 0 1 0 1112685679 526823424 128474 1992294400 134512640 135191068 4294956224 18446744073709551615 134562464 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 128619 128474 89 165 0 128452 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 514476

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 8135
/proc/meminfo: memFree=1230984/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=542156 CPUtime=702.04
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 135421 0 0 0 70138 66 0 0 25 0 1 0 1112685679 555167744 135404 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 135539 135404 89 165 0 135372 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 542156

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8135
/proc/meminfo: memFree=1207176/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=565808 CPUtime=762.03
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 141325 0 0 0 76134 69 0 0 25 0 1 0 1112685679 579387392 141308 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 141452 141308 89 165 0 141285 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 565808

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 8135
/proc/meminfo: memFree=1175752/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=597328 CPUtime=822
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 149188 0 0 0 82127 73 0 0 25 0 1 0 1112685679 611663872 149171 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 149332 149171 89 165 0 149165 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 597328

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=1145544/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=627408 CPUtime=881.98
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 156708 0 0 0 88121 77 0 0 25 0 1 0 1112685679 642465792 156691 1992294400 134512640 135191068 4294956224 18446744073709551615 134562357 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 156852 156691 89 165 0 156685 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 627408

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=1111816/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=661008 CPUtime=941.96
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 165146 0 0 0 94115 81 0 0 25 0 1 0 1112685679 676872192 165129 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 165252 165129 89 165 0 165085 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 661008

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=1078536/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=694128 CPUtime=1001.93
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 173433 0 0 0 100109 84 0 0 25 0 1 0 1112685679 710787072 173416 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 173532 173416 89 165 0 173365 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 694128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=1038600/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=734288 CPUtime=1061.92
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 183473 0 0 0 106103 89 0 0 25 0 1 0 1112685679 751910912 183456 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 183572 183456 89 165 0 183405 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 734288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=1009864/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=762740 CPUtime=1121.9
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 190543 0 0 0 112097 93 0 0 25 0 1 0 1112685679 781045760 190526 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 190685 190526 89 165 0 190518 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 762740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=978248/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=795380 CPUtime=1181.87
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 198726 0 0 0 118091 96 0 0 25 0 1 0 1112685679 814469120 198709 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 198845 198709 89 165 0 198678 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 795380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=962760/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=809620 CPUtime=1200.07
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4194304 202272 0 0 0 119909 98 0 0 25 0 1 0 1112685679 829050880 202255 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 202405 202255 89 165 0 202238 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 809620

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8135
/proc/meminfo: memFree=962760/2055920 swapFree=4176300/4192956
[pid=8134] ppid=8132 vsize=0 CPUtime=1200.17
/proc/8134/stat : 8134 (tts-5-0) R 8132 8134 7884 0 -1 4195332 202272 0 0 0 119909 108 0 0 25 0 1 0 1112685679 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8134/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.21
CPU user time (s): 1199.09
CPU system time (s): 1.11083
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 809620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.09
system time used= 1.11083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202272
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= 1570

runsolver used 0.890864 second user time and 2.48962 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 10:03:52
IDJOB=1531213
IDBENCH=70336
IDSOLVER=505
FILE ID=node53/1531213-1238400231
PBS_JOBID= 9061390
Free space on /tmp= 66040 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1203268705-053.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531213-1238400231/watcher-1531213-1238400231 -o /tmp/evaluation-result-1531213-1238400231/solver-1531213-1238400231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531213-1238400231.cnf

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

MD5SUM BENCH= 2cf097c2e3f08e952b8382a74656155a
RANDOM SEED=1254680460

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774176 kB
Buffers:         56876 kB
Cached:         151744 kB
SwapCached:      10544 kB
Active:          54656 kB
Inactive:       166076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774176 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            47016 kB
Committed_AS:  2499452 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= 66040 MiB
End job on node53 at 2009-03-30 10:23:54