Trace number 1531251

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) 1200.19 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.18	c Command: HOME/tts-5-0 HOME/instance-1531251-1238405063.cnf 
0.09/0.18	c Using SATTIMEOUT of 1200
0.09/0.18	c Using SATRAM of 1800
0.09/0.18	c Size of subset node = 16
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75600
0.09/0.18	c Literals = 226800
0.09/0.18	c Reduced size:
0.09/0.18	c Variables = 18000
0.09/0.18	c Clauses = 75137
0.09/0.18	c Literals = 225411
0.09/0.18	c a2
0.39/0.49	c a1
11.59/11.68	c Independent sub-problems = 1
11.59/11.68	c Sub-problem with 17924 variables and 75137 clauses
11.59/11.68	c using permutation method 4
11.59/11.68	c count = 1
11.59/11.68	c Ordering finished 11.620 seconds
11.59/11.68	c mapped 11.670 seconds
11.59/11.68	c permuted 11.670 seconds
11.59/11.68	c about to sort
11.69/11.71	c sorted
12.29/12.38	c clauses now 75137
12.29/12.38	c init finished 11.790 seconds
12.29/12.38	c tree built 12.380 seconds
12.29/12.38	c 
12.29/12.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
12.29/12.38	c ---------------------------------|----------------------------------|------------------------------------------------------
12.29/12.38	c ................................ | ..........                       |                       12.4           0.0             
12.29/12.38	c ................................ | ..........                     1 |                       12.4           0.1             
12.29/12.38	c ................................ | ..........                     2 |                       12.4           0.2             
12.29/12.38	c ................................ | ..........                     3 |                       12.4           0.2             
12.29/12.38	c ................................ | ..........                     4 |                       12.4           0.3             
12.29/12.38	c ................................ | ..........                     5 |                       12.4           0.4             
12.29/12.39	c ................................ | ..........                  1000 |                       12.4          80.8            3
23.99/24.01	c ................................ | ..........               1006000 | 60684                 24.0       41916.7        62636
47.98/48.01	c ................................ | ..........               2381000 | 175122                48.0       49604.2       549016
71.98/72.03	c ................................ | ..........               3273000 | 255793                72.0       45445.7      1440362
95.96/96.02	c ................................ | ..........               3867000 | 317968                96.0       40277.1      2812252
120.06/120.11	c ................................ | *.........               4543000 | 388871               120.1       37826.8      3808471
143.96/144.04	c ................................ | *.........               5178000 | 455575               144.0       35953.3      4567545
167.95/168.08	c ................................ | *.........               5638000 | 506946               168.1       33547.5      5604177
192.04/192.19	c ................................ | *.........               5928000 | 543002               192.2       30849.3      7292294
215.94/216.04	c ................................ | *.........               6292000 | 585399               216.0       29128.3      8475614
240.03/240.14	c ................................ | **........               6624000 | 627026               240.1       27588.5      9883177
263.93/264.04	c ................................ | **........               6789000 | 652407               264.0       25714.9     11609167
288.02/288.11	c ................................ | **........               6964000 | 677407               288.1       24173.8     13363444
312.01/312.14	c ................................ | **........               7376000 | 721649               312.1       23633.5     14088291
335.90/336.09	c ................................ | **........               7612000 | 751240               336.1       22651.4     15464006
359.89/360.07	c ................................ | ***.......               7819000 | 778307               360.0       21717.6     16853520
383.89/384.04	c ................................ | ***.......               8016000 | 803901               384.0       20875.0     18193451
408.09/408.26	c ................................ | ***.......               8232000 | 829687               408.2       20166.1     19414673
431.98/432.17	c ................................ | ***.......               8348000 | 846938               432.1       19318.7     20914512
456.07/456.27	c ................................ | ***.......               8458000 | 862928               456.2       18539.7     22417643
480.17/480.34	c ................................ | ****......               8534000 | 875528               480.3       17768.8     24181105
504.16/504.38	c ................................ | ****......               8598000 | 886381               504.3       17048.7     25760996
528.05/528.24	c ................................ | ****......               8661000 | 896297               528.2       16397.8     27107485
551.95/552.11	c ................................ | ****......               8766000 | 911776               552.0       15879.3     28303052
575.94/576.15	c ................................ | ****......               9006000 | 940315               576.1       15633.2     28988767
600.04/600.20	c ................................ | *****.....               9109000 | 956662               600.1       15178.4     30755135
624.23/624.41	c ................................ | *****.....               9166000 | 967410               624.3       14681.1     32531034
648.02/648.22	c ................................ | *****.....               9268000 | 982765               648.1       14299.2     33871024
672.02/672.21	c ................................ | *****.....               9336000 | 994244               672.1       13890.0     35437493
695.80/696.09	c ................................ | *****.....               9382000 | 1003052              696.0       13479.7     36722966
719.90/720.11	c ................................ | ******....               9439000 | 1012860              720.0       13109.4     38041141
744.10/744.39	c ................................ | ******....               9488000 | 1021529              744.3       12747.4     39053002
767.99/768.21	c ................................ | ******....               9522000 | 1028145              768.1       12396.5     40007646
792.28/792.55	c ................................ | ******....               9554000 | 1034452              792.5       12056.1     41223741
815.98/816.28	c ................................ | ******....               9593000 | 1041836              816.2       11753.4     42393564
840.48/840.75	c ................................ | *******...               9630000 | 1048408              840.7       11455.3     43271213
864.07/864.33	c ................................ | *******...               9662000 | 1054385              864.2       11179.9     44068941
888.36/888.60	c ................................ | *******...               9698000 | 1060959              888.5       10915.0     45060008
912.26/912.52	c ................................ | *******...               9726000 | 1066408              912.4       10659.6     45982953
935.85/936.16	c ................................ | *******...               9764000 | 1073090              936.0       10431.1     46761546
959.94/960.30	c ................................ | ********..               9793000 | 1078629              960.2       10199.1     47579644
983.83/984.15	c ................................ | ********..               9817000 | 1083312              984.0        9976.2     48411177
1008.22/1008.59	c ................................ | ********..               9872000 | 1092671             1008.5        9789.1     49784074
1032.32/1032.61	c ................................ | ********..               9918000 | 1101639             1032.5        9605.9     51495158
1055.91/1056.27	c ................................ | ********..               9957000 | 1109277             1056.1        9427.7     52838872
1080.40/1080.72	c ................................ | *********.               9996000 | 1116895             1080.6        9250.5     54246978
1104.60/1104.91	c ................................ | *********.              10030000 | 1123560             1104.8        9078.6     55455619
1128.39/1128.75	c ................................ | *********.              10062000 | 1129879             1128.6        8915.3     56537876
1151.79/1152.16	c ................................ | *********.              10104000 | 1137147             1152.0        8770.6     57666738
1176.08/1176.40	c ................................ | *********.              10160000 | 1146276             1176.3        8637.5     58757800
1199.98/1200.35	c CPU limit (1200) reached
1199.98/1200.35	c Time = 1200.21 seconds
1199.98/1200.35	s UNKNOWN

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531251-1238405063/watcher-1531251-1238405063 -o /tmp/evaluation-result-1531251-1238405063/solver-1531251-1238405063 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531251-1238405063.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 1.00 3/76 27651
/proc/meminfo: memFree=1735280/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=1008 CPUtime=0
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1113167498 1032192 117 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 252 117 67 165 0 85 0

[startup+0.031539 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27651
/proc/meminfo: memFree=1735280/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=1800 CPUtime=0.03
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 344 0 0 0 3 0 0 0 18 0 1 0 1113167498 1843200 328 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 450 328 68 165 0 283 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1800

[startup+0.101544 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27651
/proc/meminfo: memFree=1735280/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=4024 CPUtime=0.09
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 906 0 0 0 9 0 0 0 18 0 1 0 1113167498 4120576 890 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 1006 890 68 165 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4024

[startup+0.30156 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27651
/proc/meminfo: memFree=1735280/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=12152 CPUtime=0.29
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 2870 0 0 0 28 1 0 0 19 0 1 0 1113167498 12443648 2854 1992294400 134512640 135191068 4294956224 18446744073709551615 134519815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 3038 2854 69 165 0 2871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12152

[startup+0.701592 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27651
/proc/meminfo: memFree=1735280/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=14636 CPUtime=0.69
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 3654 0 0 0 67 2 0 0 22 0 1 0 1113167498 14987264 3490 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 3659 3490 71 165 0 3492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14636

[startup+1.50266 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1720168/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=15956 CPUtime=1.49
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 3982 0 0 0 147 2 0 0 25 0 1 0 1113167498 16338944 3818 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 3989 3818 71 165 0 3822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15956

[startup+3.10179 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1720040/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=15956 CPUtime=3.09
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 3989 0 0 0 307 2 0 0 25 0 1 0 1113167498 16338944 3825 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 3989 3825 71 165 0 3822 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15956

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1719848/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=15956 CPUtime=6.29
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 4005 0 0 0 627 2 0 0 25 0 1 0 1113167498 16338944 3841 1992294400 134512640 135191068 4294956224 18446744073709551615 134555288 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 3989 3841 71 165 0 3822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15956

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1700856/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=49008 CPUtime=12.69
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 12293 0 0 0 1264 5 0 0 25 0 1 0 1113167498 50184192 12055 1992294400 134512640 135191068 4294956224 18446744073709551615 134590846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 12252 12055 89 165 0 12085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49008

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1683960/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=51972 CPUtime=25.49
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 13058 0 0 0 2543 6 0 0 25 0 1 0 1113167498 53219328 12820 1992294400 134512640 135191068 4294956224 18446744073709551615 134586794 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 12993 12820 89 165 0 12826 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51972

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1673080/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=63188 CPUtime=51.07
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 15867 0 0 0 5099 8 0 0 25 0 1 0 1113167498 64704512 15629 1992294400 134512640 135191068 4294956224 18446744073709551615 134710783 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 15797 15629 89 165 0 15630 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63188

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1634040/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=101752 CPUtime=102.26
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 25498 0 0 0 10211 15 0 0 25 0 1 0 1113167498 104194048 25259 1992294400 134512640 135191068 4294956224 18446744073709551615 134641942 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 25438 25259 89 165 0 25271 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101752

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1598008/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=137756 CPUtime=162.25
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 34501 0 0 0 16203 22 0 0 25 0 1 0 1113167498 141062144 34262 1992294400 134512640 135191068 4294956224 18446744073709551615 134590961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 34439 34262 89 165 0 34272 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 137756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1541688/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=193980 CPUtime=222.23
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 48546 0 0 0 22194 29 0 0 25 0 1 0 1113167498 198635520 48307 1992294400 134512640 135191068 4294956224 18446744073709551615 134562335 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 48495 48307 89 165 0 48328 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 193980

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1474936/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=261244 CPUtime=282.21
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 65360 0 0 0 28183 38 0 0 25 0 1 0 1113167498 267513856 65121 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 65311 65121 89 165 0 65144 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 261244

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1430712/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=304764 CPUtime=342.2
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 76236 0 0 0 34176 44 0 0 25 0 1 0 1113167498 312078336 75997 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 76191 75997 89 165 0 76024 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 304764

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1380280/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=355796 CPUtime=402.19
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 89005 0 0 0 40169 50 0 0 25 0 1 0 1113167498 364335104 88766 1992294400 134512640 135191068 4294956224 18446744073709551615 134562368 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 88949 88766 89 165 0 88782 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 355796

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1319736/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=415524 CPUtime=462.17
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 103957 0 0 0 46160 57 0 0 25 0 1 0 1113167498 425496576 103718 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 103881 103718 89 165 0 103714 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 415524

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1258040/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=477580 CPUtime=522.15
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 119436 0 0 0 52151 64 0 0 25 0 1 0 1113167498 489041920 119197 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 119395 119197 89 165 0 119228 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 477580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1216888/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=518368 CPUtime=582.14
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 129633 0 0 0 58144 70 0 0 25 0 1 0 1113167498 530808832 129394 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 129592 129394 89 165 0 129425 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 518368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1150968/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=583500 CPUtime=642.13
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 145948 0 0 0 64134 79 0 0 25 0 1 0 1113167498 597504000 145709 1992294400 134512640 135191068 4294956224 18446744073709551615 134562432 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 145875 145709 89 165 0 145708 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 583500

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1096632/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=638348 CPUtime=702.11
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 159645 0 0 0 70125 86 0 0 25 0 1 0 1113167498 653668352 159406 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 159587 159406 89 165 0 159420 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 638348

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1054648/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=679756 CPUtime=762.09
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 169998 0 0 0 76118 91 0 0 25 0 1 0 1113167498 696070144 169759 1992294400 134512640 135191068 4294956224 18446744073709551615 134710791 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 169939 169759 89 165 0 169772 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 679756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=1010168/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=724452 CPUtime=822.08
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 181158 0 0 0 82110 98 0 0 25 0 1 0 1113167498 741838848 180919 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 181113 180919 89 165 0 180946 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 724452

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27652
/proc/meminfo: memFree=974392/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=759764 CPUtime=882.06
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 189995 0 0 0 88104 102 0 0 25 0 1 0 1113167498 777998336 189756 1992294400 134512640 135191068 4294956224 18446744073709551615 134562507 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 189941 189756 89 165 0 189774 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 759764

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27654
/proc/meminfo: memFree=941176/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=793204 CPUtime=942.04
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 198375 0 0 0 94099 105 0 0 25 0 1 0 1113167498 812240896 198136 1992294400 134512640 135191068 4294956224 18446744073709551615 134642167 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 198301 198136 89 165 0 198134 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 793204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27654
/proc/meminfo: memFree=904760/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=829612 CPUtime=1002.03
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 207453 0 0 0 100094 109 0 0 25 0 1 0 1113167498 849522688 207214 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 207403 207214 89 165 0 207236 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 829612

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27654
/proc/meminfo: memFree=844984/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=889656 CPUtime=1062.01
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 222461 0 0 0 106084 117 0 0 25 0 1 0 1113167498 911007744 222222 1992294400 134512640 135191068 4294956224 18446744073709551615 134549893 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 222414 222222 89 165 0 222247 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 889656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27654
/proc/meminfo: memFree=796088/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=937784 CPUtime=1122
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 234500 0 0 0 112077 123 0 0 25 0 1 0 1113167498 960290816 234261 1992294400 134512640 135191068 4294956224 18446744073709551615 134562389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 234446 234261 89 165 0 234279 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 937784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27654
/proc/meminfo: memFree=752440/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=981692 CPUtime=1181.99
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194304 245495 0 0 0 118070 129 0 0 25 0 1 0 1113167498 1005252608 245256 1992294400 134512640 135191068 4294956224 18446744073709551615 134562342 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 245423 245256 89 165 0 245256 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 981692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27654
/proc/meminfo: memFree=1044216/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=0 CPUtime=1200.08
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194308 248150 0 0 0 119873 135 0 0 25 0 1 0 1113167498 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 0

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 27654
/proc/meminfo: memFree=1044216/2055920 swapFree=4173760/4192956
[pid=27651] ppid=27649 vsize=0 CPUtime=1200.18
/proc/27651/stat : 27651 (tts-5-0) R 27649 27651 27336 0 -1 4194308 248150 0 0 0 119873 145 0 0 25 0 1 0 1113167498 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/27651/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1200.51
CPU time (s): 1200.19
CPU user time (s): 1198.73
CPU system time (s): 1.45778
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 992316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.45778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 248150
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= 2776

runsolver used 0.932858 second user time and 3.44747 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 11:24:23
IDJOB=1531251
IDBENCH=70355
IDSOLVER=505
FILE ID=node65/1531251-1238405063
PBS_JOBID= 9061394
Free space on /tmp= 66316 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531251-1238405063/watcher-1531251-1238405063 -o /tmp/evaluation-result-1531251-1238405063/solver-1531251-1238405063 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531251-1238405063.cnf

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=1320383722

node65.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		: 3000.231
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		: 3000.231
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:       1735696 kB
Buffers:         62776 kB
Cached:         169784 kB
SwapCached:       9792 kB
Active:          77792 kB
Inactive:       166196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735696 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          17012 kB
Slab:            60900 kB
Committed_AS:  3333460 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-30 11:44:25