Trace number 1720239

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
VARSAT-crafted 2009-03-22? (TO) 1200.15 1200.45

General information on the benchmark

Namemizh-sha0-36-4.cnf
MD5SUMf43e1bf70d9ce8021bafd328efc83ae7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark159.031
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210235
Sum of the clauses size628383
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286992
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  50073                                                |
0.00/0.00	c |  Number of clauses:    210235                                               |
0.19/0.28	c |  Parsing time:         0.24         s                                       |
0.19/0.28	c |  Timeout:              43200 s
0.19/0.28	c |  Random Seed:          1052068818.000000
0.19/0.28	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.19/0.28	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.28	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.28	c |                                                                             |
0.99/1.03	c ============================[ Search Statistics ]==============================
0.99/1.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.03	c ===============================================================================
0.99/1.03	c |         0 |   20555   120279   407915 |    40093        0    nan |  0.000 % |
1.19/1.27	c |       100 |   20555   120279   407915 |    44102      100      4 |  9.282 % |
1.49/1.50	c |       250 |   20555   120279   407915 |    48512      250      6 |  9.282 % |
1.69/1.74	c |       476 |   20548   120279   407915 |    53363      473      6 |  9.300 % |
1.99/2.03	c |       813 |   20545   120279   407915 |    58700      809      5 |  9.306 % |
2.29/2.38	c |      1319 |   20544   120279   407915 |    64570     1314      6 |  9.310 % |
2.69/2.71	c |      2078 |   20543   120279   407915 |    71027     2072      6 |  9.314 % |
3.09/3.15	c |      3217 |   20538   120194   407697 |    78129     3202      7 |  9.316 % |
3.69/3.73	c |      4925 |   20533   120194   407697 |    85942     4909      7 |  9.328 % |
4.39/4.46	c |      7487 |   20516   120069   407353 |    94537     7461      7 |  9.360 % |
5.09/5.16	c |     11331 |   20514   120069   407353 |   103990    11304      8 |  9.366 % |
5.89/5.93	c |     17097 |   20505   120033   407242 |   114390    17065      9 |  9.396 % |
6.99/7.08	c |     25746 |   20494   119926   406899 |   125829    25396     13 |  9.408 % |
8.68/8.79	c |     38720 |   20426   119872   406731 |   138411    38278     13 |  9.544 % |
10.99/11.03	c |     58181 |   20376   119015   403996 |   152253    51279     12 |  9.644 % |
16.39/16.41	c |     87374 |   20162   117884   400334 |   167478    71204     12 | 10.143 % |
25.79/25.85	c |    131163 |   19804   114881   390870 |   184226    97348     13 | 10.804 % |
60.78/60.87	c |    196847 |   19168   110395   376350 |   202648   134785     29 | 12.066 % |
195.95/196.05	c |    295373 |   19121   109979   374978 |   222913    40643     60 | 12.150 % |
395.69/395.87	c |    443163 |   19109   109813   374431 |   245205   187277    123 | 12.170 % |
844.47/844.70	c |    664847 |   19089   109797   374375 |   269725   184636    182 | 12.282 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1720239-1240654061/watcher-1720239-1240654061 -o /tmp/evaluation-result-1720239-1240654061/solver-1720239-1240654061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1052068818 HOME/instance-1720239-1240654061.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 1.16 3/64 24124
/proc/meminfo: memFree=1308392/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=4108 CPUtime=0
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 776 0 0 0 0 0 0 0 18 0 1 0 93434722 4206592 761 1992294400 4194304 5102648 548682068768 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 1027 768 79 221 0 803 0

[startup+0.10213 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 24124
/proc/meminfo: memFree=1308392/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=16904 CPUtime=0.09
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 3818 0 0 0 8 1 0 0 18 0 1 0 93434722 17309696 3803 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 4226 3804 87 221 0 4002 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16904

[startup+0.201139 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 24124
/proc/meminfo: memFree=1308392/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=27788 CPUtime=0.19
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 6594 0 0 0 16 3 0 0 18 0 1 0 93434722 28454912 6579 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 6947 6580 87 221 0 6723 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27788

[startup+0.301148 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 24124
/proc/meminfo: memFree=1308392/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=37996 CPUtime=0.29
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 8823 0 0 0 25 4 0 0 19 0 1 0 93434722 38907904 8808 1992294400 4194304 5102648 548682068768 18446744073709551615 4272922 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 9499 8808 98 221 0 9275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37996

[startup+0.701188 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 24124
/proc/meminfo: memFree=1308392/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=51888 CPUtime=0.69
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 12266 0 0 0 63 6 0 0 22 0 1 0 93434722 53133312 12251 1992294400 4194304 5102648 548682068768 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 12972 12251 100 221 0 12748 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51888

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24125
/proc/meminfo: memFree=1261856/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=48672 CPUtime=1.49
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 12868 0 0 0 143 6 0 0 25 0 1 0 93434722 49840128 11664 1992294400 4194304 5102648 548682068768 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 12168 11664 115 221 0 11944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48672

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24125
/proc/meminfo: memFree=1261728/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=48672 CPUtime=3.09
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 12870 0 0 0 303 6 0 0 25 0 1 0 93434722 49840128 11666 1992294400 4194304 5102648 548682068768 18446744073709551615 4243401 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 12168 11666 115 221 0 11944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48672

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24125
/proc/meminfo: memFree=1261536/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=48836 CPUtime=6.29
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 12898 0 0 0 623 6 0 0 25 0 1 0 93434722 50008064 11694 1992294400 4194304 5102648 548682068768 18446744073709551615 4227927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 12209 11694 115 221 0 11985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48836

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 24125
/proc/meminfo: memFree=1260968/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=49620 CPUtime=12.68
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 13083 0 0 0 1262 6 0 0 25 0 1 0 93434722 50810880 11879 1992294400 4194304 5102648 548682068768 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 12405 11879 115 221 0 12181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49620

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 24125
/proc/meminfo: memFree=1258984/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=52044 CPUtime=25.49
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 13593 0 0 0 2542 7 0 0 25 0 1 0 93434722 53293056 12389 1992294400 4194304 5102648 548682068768 18446744073709551615 4227888 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 13011 12389 115 221 0 12787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52044

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 24125
/proc/meminfo: memFree=1251304/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=59844 CPUtime=51.08
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 15621 0 0 0 5099 9 0 0 25 0 1 0 93434722 61280256 14417 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 14961 14417 115 221 0 14737 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59844

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 24125
/proc/meminfo: memFree=1226984/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=83952 CPUtime=102.26
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 21602 0 0 0 10211 15 0 0 25 0 1 0 93434722 85966848 20398 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 20988 20398 115 221 0 20764 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 83952

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 24125
/proc/meminfo: memFree=1198568/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=112336 CPUtime=162.25
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 28730 0 0 0 16201 24 0 0 25 0 1 0 93434722 115032064 27526 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 28084 27526 115 221 0 27860 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 112336

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 24125
/proc/meminfo: memFree=1186536/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=124712 CPUtime=222.24
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 31678 0 0 0 22197 27 0 0 25 0 1 0 93434722 127705088 30474 1992294400 4194304 5102648 548682068768 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 31178 30474 115 221 0 30954 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 124712

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 24125
/proc/meminfo: memFree=1186472/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=124712 CPUtime=282.22
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 31678 0 0 0 28195 27 0 0 25 0 1 0 93434722 127705088 30474 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 31178 30474 115 221 0 30954 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 124712

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 24125
/proc/meminfo: memFree=1183912/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=127220 CPUtime=342.21
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 32309 0 0 0 34193 28 0 0 25 0 1 0 93434722 130273280 31105 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 31805 31105 115 221 0 31581 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 127220

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24125
/proc/meminfo: memFree=1160808/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=150596 CPUtime=402.19
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 38150 0 0 0 40185 34 0 0 25 0 1 0 93434722 154210304 36946 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 37649 36946 115 221 0 37425 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 150596

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 24125
/proc/meminfo: memFree=1135784/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=175412 CPUtime=462.17
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 44338 0 0 0 46178 39 0 0 25 0 1 0 93434722 179621888 43134 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 43853 43134 115 221 0 43629 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 175412

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24125
/proc/meminfo: memFree=1111848/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=199328 CPUtime=522.16
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 50365 0 0 0 52170 46 0 0 25 0 1 0 93434722 204111872 49161 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 49832 49161 115 221 0 49608 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 199328

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 24125
/proc/meminfo: memFree=1094696/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=216100 CPUtime=582.14
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 54584 0 0 0 58164 50 0 0 25 0 1 0 93434722 221286400 53380 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 54025 53380 115 221 0 53801 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 216100

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24125
/proc/meminfo: memFree=1094696/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=216100 CPUtime=642.13
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 54584 0 0 0 64163 50 0 0 25 0 1 0 93434722 221286400 53380 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 54025 53380 115 221 0 53801 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 216100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 24125
/proc/meminfo: memFree=1094632/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=216100 CPUtime=702.11
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 54584 0 0 0 70161 50 0 0 25 0 1 0 93434722 221286400 53380 1992294400 4194304 5102648 548682068768 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 54025 53380 115 221 0 53801 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 216100

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 24125
/proc/meminfo: memFree=1094696/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=216100 CPUtime=762.1
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 54584 0 0 0 76160 50 0 0 25 0 1 0 93434722 221286400 53380 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 54025 53380 115 221 0 53801 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 216100

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24125
/proc/meminfo: memFree=1094632/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=216100 CPUtime=822.08
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 54584 0 0 0 82158 50 0 0 25 0 1 0 93434722 221286400 53380 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 54025 53380 115 221 0 53801 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 216100

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 24125
/proc/meminfo: memFree=1094632/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=216100 CPUtime=882.08
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 54584 0 0 0 88157 51 0 0 25 0 1 0 93434722 221286400 53380 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 54025 53380 115 221 0 53801 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 216100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24125
/proc/meminfo: memFree=1082280/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=228644 CPUtime=942.05
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 57730 0 0 0 94152 53 0 0 25 0 1 0 93434722 234131456 56526 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 57161 56526 115 221 0 56937 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 228644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 24125
/proc/meminfo: memFree=1063144/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=247544 CPUtime=1002.04
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 62458 0 0 0 100146 58 0 0 25 0 1 0 93434722 253485056 61254 1992294400 4194304 5102648 548682068768 18446744073709551615 4255870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 61886 61254 115 221 0 61662 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 247544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 24125
/proc/meminfo: memFree=1045864/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=264752 CPUtime=1062.02
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 66800 0 0 0 106140 62 0 0 25 0 1 0 93434722 271106048 65596 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 66188 65596 115 221 0 65964 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 264752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24125
/proc/meminfo: memFree=1044712/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=265680 CPUtime=1122.01
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 67031 0 0 0 112138 63 0 0 25 0 1 0 93434722 272056320 65827 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 66420 65827 115 221 0 66196 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 265680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24125
/proc/meminfo: memFree=1044712/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=265680 CPUtime=1181.99
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 67031 0 0 0 118136 63 0 0 25 0 1 0 93434722 272056320 65827 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 66420 65827 115 221 0 66196 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 265680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24125
/proc/meminfo: memFree=1044712/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=265680 CPUtime=1200.09
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 67031 0 0 0 119946 63 0 0 25 0 1 0 93434722 272056320 65827 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 66420 65827 115 221 0 66196 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 265680

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 24125
/proc/meminfo: memFree=1044712/2055920 swapFree=4192956/4192956
[pid=24124] ppid=24122 vsize=265680 CPUtime=1200.09
/proc/24124/stat : 24124 (varsat-crafted_) R 24122 24124 23850 0 -1 4194304 67031 0 0 0 119946 63 0 0 25 0 1 0 93434722 272056320 65827 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24124/statm: 66420 65827 115 221 0 66196 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 265680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.15
CPU user time (s): 1199.46
CPU system time (s): 0.681896
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 265680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.681896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67031
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= 2323

runsolver used 0.883865 second user time and 2.67259 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-25 12:07:41
IDJOB=1720239
IDBENCH=69598
IDSOLVER=537
FILE ID=node36/1720239-1240654061
PBS_JOBID= 9186519
Free space on /tmp= 66396 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT_RACE08/cnf/mizh-sha0-36-4.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720239-1240654061/watcher-1720239-1240654061 -o /tmp/evaluation-result-1720239-1240654061/solver-1720239-1240654061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1052068818 HOME/instance-1720239-1240654061.cnf

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

MD5SUM BENCH= f43e1bf70d9ce8021bafd328efc83ae7
RANDOM SEED=1052068818

node36.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		: 3000.232
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		: 3000.232
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:       1308808 kB
Buffers:         69768 kB
Cached:         583848 kB
SwapCached:          0 kB
Active:          80704 kB
Inactive:       586896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5140 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            65528 kB
Committed_AS:   312576 kB
PageTables:       1356 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= 66396 MiB
End job on node36 at 2009-04-25 12:27:44