Trace number 313896

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
tinisat 2007-02-08? (TO) 1200.09 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

Solver Data (download as text)

1.49/1.55	c Tinisat 0.22
1.49/1.55	c solving /tmp/evaluation/313896-1176892889/instance-313896-1176892889.cnf
1.49/1.55	c 269416 variables, 1236673 clauses

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node30/watcher-313896-1176892889 -o ROOT/results/node30/solver-313896-1176892889 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313896-1176892889/tinisat /tmp/evaluation/313896-1176892889/instance-313896-1176892889.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: 0.92 0.97 0.99 3/77 19228
/proc/meminfo: memFree=1330752/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=10380 CPUtime=0
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 137204615 10629120 77 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 2595 77 48 110 0 2482 0

[startup+0.017824 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 19228
/proc/meminfo: memFree=1330752/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=10512 CPUtime=0.01
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 153 0 0 0 1 0 0 0 18 0 1 0 137204615 10764288 138 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 2628 138 48 110 0 2515 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10512

[startup+0.101827 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 19228
/proc/meminfo: memFree=1330752/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=11700 CPUtime=0.09
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 603 0 0 0 9 0 0 0 18 0 1 0 137204615 11980800 588 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 2925 589 48 110 0 2812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11700

[startup+0.301839 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 19228
/proc/meminfo: memFree=1330752/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=14472 CPUtime=0.29
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 1630 0 0 0 29 0 0 0 19 0 1 0 137204615 14819328 1615 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134629133 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 3618 1615 48 110 0 3505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14472

[startup+0.701864 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 19228
/proc/meminfo: memFree=1330752/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=20016 CPUtime=0.69
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 3632 0 0 0 67 2 0 0 23 0 1 0 137204615 20496384 3617 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 5004 3617 48 110 0 4891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20016

[startup+1.50191 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1310520/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=31236 CPUtime=1.49
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 7638 0 0 0 145 4 0 0 25 0 1 0 137204615 31985664 7623 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134612771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 7809 7623 48 110 0 7696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31236

[startup+3.10201 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1256376/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=111188 CPUtime=3.09
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 24738 0 0 0 297 12 0 0 25 0 1 0 137204615 113856512 20726 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 27797 20726 52 110 0 27684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111188

[startup+6.30221 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1247488/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=111188 CPUtime=6.29
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 24799 0 0 0 616 13 0 0 25 0 1 0 137204615 113856512 20787 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 27797 20787 52 110 0 27684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111188

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1247360/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=111188 CPUtime=12.69
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 24934 0 0 0 1256 13 0 0 25 0 1 0 137204615 113856512 20922 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 27797 20922 52 110 0 27684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111188

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1246528/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=111188 CPUtime=25.49
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 25146 0 0 0 2535 14 0 0 25 0 1 0 137204615 113856512 21134 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 27797 21134 52 110 0 27684 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111188

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1242752/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=111188 CPUtime=51.07
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 26104 0 0 0 5091 16 0 0 25 0 1 0 137204615 113856512 22092 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519824 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 27797 22092 52 110 0 27684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 111188

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1228096/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=111188 CPUtime=102.25
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 29730 0 0 0 10206 19 0 0 25 0 1 0 137204615 113856512 25718 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 27797 25718 52 110 0 27684 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 111188

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1207232/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=174884 CPUtime=162.24
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 34953 0 0 0 16199 25 0 0 25 0 1 0 137204615 179081216 30941 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519657 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 43721 30941 52 110 0 43608 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 174884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1184896/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=174884 CPUtime=222.22
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 40500 0 0 0 22193 29 0 0 25 0 1 0 137204615 179081216 36488 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 43721 36488 52 110 0 43608 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 174884

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1166464/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=174884 CPUtime=282.21
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 45241 0 0 0 28187 34 0 0 25 0 1 0 137204615 179081216 41229 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519912 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 43721 41229 52 110 0 43608 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 174884

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1140032/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=302276 CPUtime=342.2
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 51670 0 0 0 34180 40 0 0 25 0 1 0 137204615 309530624 47658 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 75569 47658 52 110 0 75456 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 302276

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1124096/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=302276 CPUtime=402.18
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 55724 0 0 0 40174 44 0 0 25 0 1 0 137204615 309530624 51712 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 75569 51712 52 110 0 75456 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 302276

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1109184/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=302276 CPUtime=462.17
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 59418 0 0 0 46168 49 0 0 25 0 1 0 137204615 309530624 55406 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134520141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 75569 55406 52 110 0 75456 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 302276

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19229
/proc/meminfo: memFree=1079232/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=302276 CPUtime=522.15
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 66938 0 0 0 52159 56 0 0 25 0 1 0 137204615 309530624 62926 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 75569 62926 52 110 0 75456 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 302276

[startup+582.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 19229
/proc/meminfo: memFree=1061632/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=302276 CPUtime=582.14
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 71251 0 0 0 58153 61 0 0 25 0 1 0 137204615 309530624 67239 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519934 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 75569 67239 52 110 0 75456 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 302276

[startup+642.301 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 19229
/proc/meminfo: memFree=1046976/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=302276 CPUtime=642.13
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 74882 0 0 0 64148 65 0 0 25 0 1 0 137204615 309530624 70870 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 75569 70870 52 110 0 75456 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 302276

[startup+702.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 19229
/proc/meminfo: memFree=1026432/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=702.11
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 80041 0 0 0 70140 71 0 0 25 0 1 0 137204615 570425344 76029 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519905 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 76029 52 110 0 139151 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 557056

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 19229
/proc/meminfo: memFree=998400/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=762.09
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 87015 0 0 0 76132 77 0 0 25 0 1 0 137204615 570425344 83003 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 83003 52 110 0 139151 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 557056

[startup+822.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 19229
/proc/meminfo: memFree=980352/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=822.08
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 91591 0 0 0 82126 82 0 0 25 0 1 0 137204615 570425344 87579 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519870 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 87579 52 110 0 139151 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 557056

[startup+882.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19229
/proc/meminfo: memFree=961472/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=882.07
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 96222 0 0 0 88120 87 0 0 25 0 1 0 137204615 570425344 92210 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 92210 52 110 0 139151 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 557056

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19229
/proc/meminfo: memFree=940864/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=942.05
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 101404 0 0 0 94114 91 0 0 25 0 1 0 137204615 570425344 97392 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 97392 52 110 0 139151 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 557056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19229
/proc/meminfo: memFree=921024/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=1002.04
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 106287 0 0 0 100109 95 0 0 25 0 1 0 137204615 570425344 102275 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 102275 52 110 0 139151 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 557056

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19229
/proc/meminfo: memFree=903360/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=1062.02
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 110738 0 0 0 106103 99 0 0 25 0 1 0 137204615 570425344 106726 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134532420 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 106726 52 110 0 139151 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 557056

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19229
/proc/meminfo: memFree=877120/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=1122
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 117326 0 0 0 112094 106 0 0 25 0 1 0 137204615 570425344 113314 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134518744 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 113314 52 110 0 139151 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 557056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19303
/proc/meminfo: memFree=859144/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=1181.96
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 121469 0 0 0 118084 112 0 0 25 0 1 0 137204615 570425344 117457 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134515397 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 117457 52 110 0 139151 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 557056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 19385
/proc/meminfo: memFree=854720/2055920 swapFree=4157140/4192956
[pid=19228] ppid=19226 vsize=557056 CPUtime=1200.01
/proc/19228/stat : 19228 (tinisat) R 19226 19228 18749 0 -1 4194304 122506 0 0 0 119888 113 0 0 25 0 1 0 137204615 570425344 118494 18446744073709551615 134512640 134966189 4294956672 18446744073709551615 134519843 0 0 4096 0 0 0 0 17 1 0 0
/proc/19228/statm: 139264 118494 52 110 0 139151 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 557056

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): 1200.48
CPU time (s): 1200.09
CPU user time (s): 1198.89
CPU system time (s): 1.20582
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 557056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.20582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122506
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= 24968

runsolver used 1.46178 second user time and 2.89956 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 18 10:41:29 UTC 2007

IDJOB= 313896
IDBENCH= 20378
IDSOLVER= 100
FILE ID= node30/313896-1176892889

PBS_JOBID= 4595126

Free space on /tmp= 66429 MiB

SOLVER NAME= tinisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/313896-1176892889/tinisat /tmp/evaluation/313896-1176892889/instance-313896-1176892889.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-313896-1176892889 -o ROOT/results/node30/solver-313896-1176892889 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313896-1176892889/tinisat /tmp/evaluation/313896-1176892889/instance-313896-1176892889.cnf            

META MD5SUM SOLVER= 15788d06198cf45d0201cced774790cd
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 218126121

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1331160 kB
Buffers:         33028 kB
Cached:         624864 kB
SwapCached:      15308 kB
Active:         194216 kB
Inactive:       486704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1331160 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:           22892 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            29408 kB
Committed_AS:  2814560 kB
PageTables:       1776 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= 66429 MiB

End job on node30 on Wed Apr 18 11:01:32 UTC 2007