Trace number 1515729

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
MXC 2009-03-10? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1559668863-058.cnf
MD5SUMa3f3fd0be9c576316fd52f2f017266f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark760.148
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

22.98/23.05	c starting MXC with:
22.98/23.05	c cnf_path = HOME/instance-1515729-1238258298.cnf
22.98/23.05	c restart_strategy = auto
22.98/23.05	c sign_strategy = cached
22.98/23.05	c use_preprocessing = -1
22.98/23.05	c output_implicant = 1
22.98/23.05	c timeout_seconds = 0
22.98/23.05	c running SatELite... done
22.98/23.05	c 1 vars eliminated
22.98/23.05	c received 0 units and 5340 clauses from SatELite
22.98/23.05	c 0 assignments made, starting to guess now
22.98/23.05	c ===================================[MXC]=====================================
22.98/23.05	c | Conflicts |                Clause Statistics                   |   Vars   |
22.98/23.05	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.98/23.05	c =============================================================================
22.98/23.05	c |         0 |       0       0     5340        0        0     nan |       60 |
22.98/23.05	c |       100 |       0       0     5340      100     1050    21.8 |       60 |
22.98/23.05	c |       210 |       0       0     5340      210     1105    21.5 |       60 |
22.98/23.05	c |       441 |       0       0     5340      441     1220    21.5 |       60 |
22.98/23.05	c |       805 |       0       0     5340      805     1402    21.6 |       60 |
22.98/23.05	c |      1315 |       0       0     5340     1315     1609    21.6 |       60 |
22.98/23.05	c |      1986 |       0       0     5340     1138     1754    21.5 |       60 |
22.98/23.05	c |      2834 |       0       0     5340     1046     1894    20.9 |       60 |
22.98/23.05	c |      3876 |       0       0     5340     1077     2031    20.7 |       60 |
22.98/23.05	c |      5132 |       0       0     5340     1260     2163    20.9 |       60 |
22.98/23.05	c |      6623 |       0       0     5340     1626     2292    20.8 |       60 |
22.98/23.05	c |      8373 |       0       0     5340     2202     2419    20.0 |       60 |
22.98/23.05	c |     10408 |       0       0     5340     1764     2543    20.9 |       60 |
22.98/23.05	c |     12756 |       0       0     5340     1491     2665    19.9 |       60 |
22.98/23.05	c |     15449 |       0       0     5340     1434     2786    20.0 |       60 |
22.98/23.05	c |     18521 |       0       0     5340     1636     2906    20.2 |       60 |
22.98/23.05	c |     22010 |       0       0     5340     2148     3025    20.6 |       60 |
22.98/23.05	c |     25958 |       0       0     5340     3022     3144    20.2 |       60 |
22.98/23.05	c |     30411 |       0       0     5340     2695     3262    20.3 |       60 |
22.98/23.05	c |     35419 |       0       0     5340     2734     3381    19.8 |       60 |
22.98/23.05	c |     41038 |       0       0     5340     3210     3499    20.0 |       60 |
22.98/23.05	c |     47329 |       0       0     5340     2393     3618    20.0 |       60 |
22.98/23.05	c |     54360 |       0       0     5340     2059     3737    19.3 |       60 |
22.98/23.05	c |     62205 |       0       0     5340     2295     3857    20.0 |       60 |
22.98/23.05	c |     70945 |       0       0     5340     3204     3978    20.2 |       60 |
22.98/23.05	c |     80669 |       0       0     5340     2846     4099    19.0 |       60 |
22.98/23.05	c |     91476 |       0       0     5340     3253     4222    19.3 |       60 |
22.98/23.05	c |    103474 |       0       0     5340     2399     4346    20.1 |       60 |
22.98/23.05	c |    116782 |       0       0     5340     2474     4471    19.2 |       60 |
22.98/23.05	c |    131532 |       0       0     5340     3622     4597    19.8 |       60 |
22.98/23.05	c |    147868 |       0       0     5340     3664     4726    19.2 |       60 |
22.98/23.05	c |    165948 |       0       0     5340     2596     4855    19.2 |       60 |
22.98/23.05	c |    185947 |       0       0     5340     2899     4987    18.9 |       60 |
22.98/23.05	c |    208057 |       0       0     5340     4815     5120    19.1 |       60 |
22.98/23.05	c |    232489 |       0       0     5340     3343     5255    19.9 |       60 |
22.98/23.05	c |    259475 |       0       0     5340     3723     5393    18.3 |       60 |
22.98/23.05	c |    289271 |       0       0     5340     3494     5532    18.5 |       60 |
22.98/23.05	c |    322158 |       0       0     5340     5586     5674    19.4 |       60 |
22.98/23.05	c |    358445 |       0       0     5340     4574     5818    18.5 |       60 |
22.98/23.05	c |    398472 |       0       0     5340     3381     5965    18.4 |       60 |
22.98/23.05	c |    442613 |       0       0     5340     5278     6114    19.2 |       60 |
22.98/23.05	c |    491279 |       0       0     5340     4488     6265    18.5 |       60 |
22.98/23.05	c |    544923 |       0       0     5340     4279

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-1515729-1238258298/watcher-1515729-1238258298 -o /tmp/evaluation-result-1515729-1238258298/solver-1515729-1238258298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515729-1238258298.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 31575
/proc/meminfo: memFree=1163184/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=1112 CPUtime=0
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 166 0 0 0 0 0 0 0 18 0 1 0 1098495743 1138688 152 1992294400 134512640 135192793 4294956224 18446744073709551615 134576134 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 278 152 54 166 0 109 0

[startup+0.0274899 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 31575
/proc/meminfo: memFree=1163184/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=1240 CPUtime=0.02
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 234 0 0 0 2 0 0 0 18 0 1 0 1098495743 1269760 186 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 310 186 55 166 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1240

[startup+0.102497 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 31575
/proc/meminfo: memFree=1163184/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=1408 CPUtime=0.09
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 246 0 0 0 9 0 0 0 18 0 1 0 1098495743 1441792 198 1992294400 134512640 135192793 4294956224 18446744073709551615 134567760 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 352 198 55 166 0 183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1408

[startup+0.302518 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 31575
/proc/meminfo: memFree=1163184/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=2332 CPUtime=0.29
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 1098495743 2387968 469 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 583 469 72 166 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2332

[startup+0.701561 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 31575
/proc/meminfo: memFree=1163184/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=2604 CPUtime=0.69
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 572 0 0 0 69 0 0 0 23 0 1 0 1098495743 2666496 524 1992294400 134512640 135192793 4294956224 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 651 524 72 166 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2604

[startup+1.50165 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1161320/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=2868 CPUtime=1.49
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 652 0 0 0 149 0 0 0 25 0 1 0 1098495743 2936832 604 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 717 604 72 166 0 548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2868

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1160744/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=3424 CPUtime=3.09
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 756 0 0 0 309 0 0 0 25 0 1 0 1098495743 3506176 708 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 856 708 72 166 0 687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3424

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1160104/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=3856 CPUtime=6.29
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 886 0 0 0 629 0 0 0 25 0 1 0 1098495743 3948544 838 1992294400 134512640 135192793 4294956224 18446744073709551615 134533810 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 964 838 72 166 0 795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3856

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1159400/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=4592 CPUtime=12.69
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 1025 0 0 0 1269 0 0 0 25 0 1 0 1098495743 4702208 977 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 1148 977 72 166 0 979 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4592

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1158248/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=5972 CPUtime=25.49
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 1317 0 0 0 2548 1 0 0 25 0 1 0 1098495743 6115328 1269 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 1493 1269 72 166 0 1324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5972

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1157032/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=6932 CPUtime=51.08
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 1598 0 0 0 5107 1 0 0 25 0 1 0 1098495743 7098368 1550 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 1733 1550 72 166 0 1564 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6932

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1156008/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=7948 CPUtime=102.26
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 1840 0 0 0 10225 1 0 0 25 0 1 0 1098495743 8138752 1792 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 1987 1792 72 166 0 1818 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7948

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1154600/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=9840 CPUtime=162.25
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2194 0 0 0 16223 2 0 0 25 0 1 0 1098495743 10076160 2146 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 2460 2146 72 166 0 2291 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9840

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31576
/proc/meminfo: memFree=1153576/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=11064 CPUtime=222.23
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2444 0 0 0 22221 2 0 0 25 0 1 0 1098495743 11329536 2396 1992294400 134512640 135192793 4294956224 18446744073709551615 134533373 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 2766 2396 72 166 0 2597 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11064

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31577
/proc/meminfo: memFree=1153320/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=11064 CPUtime=282.21
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2460 0 0 0 28219 2 0 0 25 0 1 0 1098495743 11329536 2412 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 2766 2412 72 166 0 2597 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11064

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1152424/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12208 CPUtime=342.19
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2683 0 0 0 34217 2 0 0 25 0 1 0 1098495743 12500992 2635 1992294400 134512640 135192793 4294956224 18446744073709551615 134532851 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3052 2635 72 166 0 2883 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12208

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1152040/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=402.18
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2795 0 0 0 40215 3 0 0 25 0 1 0 1098495743 13082624 2747 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2747 72 166 0 3025 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12776

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1152040/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=462.16
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2817 0 0 0 46213 3 0 0 25 0 1 0 1098495743 13082624 2769 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2769 72 166 0 3025 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12776

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151912/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=522.14
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2837 0 0 0 52211 3 0 0 25 0 1 0 1098495743 13082624 2789 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2789 72 166 0 3025 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12776

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151912/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=582.12
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2855 0 0 0 58209 3 0 0 25 0 1 0 1098495743 13082624 2807 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2807 72 166 0 3025 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12776

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151784/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=642.11
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2873 0 0 0 64207 4 0 0 25 0 1 0 1098495743 13082624 2825 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2825 72 166 0 3025 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 12776

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151784/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=702.09
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2883 0 0 0 70205 4 0 0 25 0 1 0 1098495743 13082624 2835 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2835 72 166 0 3025 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12776

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151720/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=762.08
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2898 0 0 0 76204 4 0 0 25 0 1 0 1098495743 13082624 2850 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2850 72 166 0 3025 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 12776

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151656/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=822.06
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2908 0 0 0 82202 4 0 0 25 0 1 0 1098495743 13082624 2860 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2860 72 166 0 3025 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 12776

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151528/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=882.04
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2927 0 0 0 88200 4 0 0 25 0 1 0 1098495743 13082624 2879 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2879 72 166 0 3025 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 12776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151464/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=942.02
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2936 0 0 0 94198 4 0 0 25 0 1 0 1098495743 13082624 2888 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2888 72 166 0 3025 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151464/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=1002.01
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2947 0 0 0 100196 5 0 0 25 0 1 0 1098495743 13082624 2899 1992294400 134512640 135192793 4294956224 18446744073709551615 134520671 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2899 72 166 0 3025 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12776

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151464/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=1061.99
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2957 0 0 0 106194 5 0 0 25 0 1 0 1098495743 13082624 2909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2909 72 166 0 3025 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 12776

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151400/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=1121.97
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2968 0 0 0 112192 5 0 0 25 0 1 0 1098495743 13082624 2920 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2920 72 166 0 3025 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 12776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151336/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=1181.95
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2978 0 0 0 118190 5 0 0 25 0 1 0 1098495743 13082624 2930 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2930 72 166 0 3025 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 12776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 31578
/proc/meminfo: memFree=1151336/2055920 swapFree=4173368/4192956
[pid=31575] ppid=31573 vsize=12776 CPUtime=1200.05
/proc/31575/stat : 31575 (mxc-sat09) R 31573 31575 31384 0 -1 4194304 2982 0 0 0 120000 5 0 0 25 0 1 0 1098495743 13082624 2934 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/31575/statm: 3194 2934 72 166 0 3025 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12776

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.058991
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 12776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2982
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= 1904

runsolver used 1.11683 second user time and 2.18967 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-28 17:38:18
IDJOB=1515729
IDBENCH=70454
IDSOLVER=504
FILE ID=node19/1515729-1238258298
PBS_JOBID= 9060781
Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1559668863-058.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515729-1238258298/watcher-1515729-1238258298 -o /tmp/evaluation-result-1515729-1238258298/solver-1515729-1238258298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515729-1238258298.cnf

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

MD5SUM BENCH= a3f3fd0be9c576316fd52f2f017266f9
RANDOM SEED=1781326796

node19.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		: 3000.235
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		: 3000.235
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:       1163664 kB
Buffers:         96204 kB
Cached:         689164 kB
SwapCached:      13360 kB
Active:          48812 kB
Inactive:       751580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1163664 kB
SwapTotal:     4192956 kB
SwapFree:      4173368 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            77748 kB
Committed_AS:  2938864 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node19 at 2009-03-28 17:58:21