Trace number 316013

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, and are wall clock time (not CPU 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
UnitMarch 2007-02-08? (TO) 1200.21 1200.61

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h21-unknown.cnf
MD5SUM3b8c6114a974b09e9b1601ba0718cbf3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29.2646
Satisfiable
(Un)Satisfiability was proved
Number of variables135534
Number of clauses905980
Sum of the clauses size2447966
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2771665
Number of clauses of size 3128198
Number of clauses of size 41424
Number of clauses of size 579
Number of clauses of size over 54489

Solver Data (download as text)

2.99/3.08	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/316013-1172663196/instance-316013-1172663196.cnf
5.78/5.87	c found 125 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-316013-1172663196 -o ROOT/results/node18/solver-316013-1172663196 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316013-1172663196/UnitMarch_32_bits /tmp/evaluation/316013-1172663196/instance-316013-1172663196.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): 2400 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 3/77 32468
/proc/meminfo: memFree=1718944/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=4104 CPUtime=0
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 406 0 0 0 0 0 0 0 18 0 1 0 286274200 4202496 389 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 1026 391 91 214 0 809 0

[startup+0.0236149 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32468
/proc/meminfo: memFree=1718944/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=8328 CPUtime=0.01
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 1745 0 0 0 1 0 0 0 18 0 1 0 286274200 8527872 1729 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 2082 1731 91 214 0 1865 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8328

[startup+0.101634 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32468
/proc/meminfo: memFree=1718944/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=12708 CPUtime=0.09
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 3034 0 0 0 9 0 0 0 18 0 1 0 286274200 13012992 3017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 3177 3017 92 214 0 2960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12708

[startup+0.301641 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32468
/proc/meminfo: memFree=1718944/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=15732 CPUtime=0.29
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 3851 0 0 0 28 1 0 0 19 0 1 0 286274200 16109568 3736 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 3933 3736 92 214 0 3716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15732

[startup+0.702681 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 32468
/proc/meminfo: memFree=1718944/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=21392 CPUtime=0.69
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 5404 0 0 0 67 2 0 0 22 0 1 0 286274200 21905408 5160 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 5348 5161 92 214 0 5131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21392

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1694376/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=32844 CPUtime=1.49
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 8480 0 0 0 146 3 0 0 25 0 1 0 286274200 33632256 7979 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 8211 7980 92 214 0 7994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32844

[startup+3.10191 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1678824/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=59380 CPUtime=3.09
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 15566 0 0 0 301 8 0 0 25 0 1 0 286274200 60805120 14552 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135006174 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 14845 14556 97 214 0 14628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59380

[startup+6.30122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1228456/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=797344 CPUtime=6.29
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 299675 0 0 0 502 127 0 0 25 0 1 0 286274200 816480256 149013 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199336 149013 97 214 0 199119 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 797344

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1121448/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=797344 CPUtime=12.69
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 299675 0 0 0 1142 127 0 0 25 0 1 0 286274200 816480256 149013 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199336 149013 97 214 0 199119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 797344

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1121576/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=797344 CPUtime=25.48
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 299675 0 0 0 2421 127 0 0 25 0 1 0 286274200 816480256 149013 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529617 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199336 149013 97 214 0 199119 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 797344

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1120040/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799208 CPUtime=51.08
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 301747 0 0 0 4980 128 0 0 25 0 1 0 286274200 818388992 149449 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199802 149449 97 214 0 199585 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 799208

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119976/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799208 CPUtime=102.26
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 304215 0 0 0 10098 128 0 0 25 0 1 0 286274200 818388992 149449 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199802 149449 97 214 0 199585 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 799208

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1121512/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=797360 CPUtime=162.25
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 306683 0 0 0 16095 130 0 0 25 0 1 0 286274200 816496640 149017 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199340 149017 97 214 0 199123 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 797360

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119976/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799208 CPUtime=222.23
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 310419 0 0 0 22091 132 0 0 25 0 1 0 286274200 818388992 149449 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199802 149449 97 214 0 199585 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 799208

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119976/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799204 CPUtime=282.22
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 312485 0 0 0 28089 133 0 0 25 0 1 0 286274200 818384896 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199801 149448 97 214 0 199584 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 799204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119976/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=342.2
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 314189 0 0 0 34085 135 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529642 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 799096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119976/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=402.19
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 316319 0 0 0 40082 137 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 799096

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119912/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=462.17
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 318023 0 0 0 46080 137 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 799096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119912/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=522.16
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 319727 0 0 0 52077 139 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 799096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119912/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=582.15
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 321005 0 0 0 58075 140 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529603 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 799096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119912/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=642.14
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 322709 0 0 0 64073 141 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 799096

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119848/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=702.12
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 325265 0 0 0 70069 143 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 799096

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119720/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=762.11
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 327395 0 0 0 76067 144 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 799096

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32469
/proc/meminfo: memFree=1119720/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=822.08
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 329099 0 0 0 82063 145 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 799096

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32551
/proc/meminfo: memFree=1118448/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=882.03
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 331229 0 0 0 88056 147 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 799096

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32633
/proc/meminfo: memFree=1118384/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=941.98
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 332933 0 0 0 94049 149 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 799096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 32667
/proc/meminfo: memFree=1120416/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=1001.95
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 335063 0 0 0 100045 150 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 799096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32667
/proc/meminfo: memFree=1119456/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=1061.92
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 337193 0 0 0 106041 151 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 799096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32667
/proc/meminfo: memFree=1119392/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=1121.92
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 338471 0 0 0 112039 153 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529637 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 799096

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32667
/proc/meminfo: memFree=1119392/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=1181.9
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 340175 0 0 0 118036 154 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 799096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32667
/proc/meminfo: memFree=1119392/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=799096 CPUtime=1200.09
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4194304 340601 0 0 0 119855 154 0 0 25 0 1 0 286274200 818274304 149448 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 199774 149448 97 214 0 199557 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 799096

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32667
/proc/meminfo: memFree=1119392/2055920 swapFree=4153488/4192956
[pid=32468] ppid=32466 vsize=0 CPUtime=1200.2
/proc/32468/stat : 32468 (UnitMarch_32_bi) R 32466 32468 31121 0 -1 4195332 340601 0 0 0 119856 164 0 0 25 0 1 0 286274200 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/32468/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.21
CPU user time (s): 1198.56
CPU system time (s): 1.65175
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 799208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.56
system time used= 1.65175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 340601
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= 6
involuntary context switches= 1223

runsolver used 1.2978 second user time and 3.07153 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Feb 28 11:46:37 UTC 2007

IDJOB= 316013
IDBENCH= 20431
IDSOLVER= 97
FILE ID= node18/316013-1172663196

PBS_JOBID= 3980951

Free space on /tmp= 66539 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h21-unknown.cnf
COMMAND LINE= /tmp/evaluation/316013-1172663196/UnitMarch_32_bits /tmp/evaluation/316013-1172663196/instance-316013-1172663196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-316013-1172663196 -o ROOT/results/node18/solver-316013-1172663196 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316013-1172663196/UnitMarch_32_bits /tmp/evaluation/316013-1172663196/instance-316013-1172663196.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3b8c6114a974b09e9b1601ba0718cbf3

RANDOM SEED= 433141475

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.236
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		: 3000.236
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:       1719432 kB
Buffers:         20648 kB
Cached:         241560 kB
SwapCached:       2584 kB
Active:          91844 kB
Inactive:       193280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719432 kB
SwapTotal:     4192956 kB
SwapFree:      4153488 kB
Dirty:           18844 kB
Writeback:           0 kB
Mapped:          30324 kB
Slab:            37064 kB
Committed_AS:  1026916 kB
PageTables:       1668 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= 66539 MiB

End job on node18 on Wed Feb 28 12:06:39 UTC 2007