Trace number 1831534

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
SApperloT base? (TO) 10000.3 10002.5

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1450.29
Satisfiable
(Un)Satisfiability was proved
Number of variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data


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-1831534-1242759746/watcher-1831534-1242759746 -o /tmp/evaluation-result-1831534-1242759746/solver-1831534-1242759746 -C 10000 -W 12000 -M 1800 --output-limit 1,128 HOME/SApperloT-base -seed=1470281088 HOME/instance-1831534-1242759746.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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 134217728 bytes. The first 1048576 bytes and the last 133169152 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.86 0.47 3/64 12981
/proc/meminfo: memFree=1747816/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=19876 CPUtime=0
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 998 0 0 0 0 0 0 0 18 0 1 0 304002841 20353024 982 1992294400 134512640 135674940 4294956208 18446744073709551615 134542196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 4969 988 88 283 0 4683 0

[startup+0.00776209 s]
/proc/loadavg: 0.99 0.86 0.47 3/64 12981
/proc/meminfo: memFree=1747816/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=19876 CPUtime=0
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 1465 0 0 0 0 0 0 0 18 0 1 0 304002841 20353024 1449 1992294400 134512640 135674940 4294956208 18446744073709551615 134542196 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 4969 1457 88 283 0 4683 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19876

[startup+0.101769 s]
/proc/loadavg: 0.99 0.86 0.47 3/64 12981
/proc/meminfo: memFree=1747816/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=65564 CPUtime=0.09
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 15213 0 0 0 4 5 0 0 18 0 1 0 304002841 67137536 15197 1992294400 134512640 135674940 4294956208 18446744073709551615 134592073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 16391 15204 88 283 0 16105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 65564

[startup+0.30178 s]
/proc/loadavg: 0.99 0.86 0.47 3/64 12981
/proc/meminfo: memFree=1747816/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=100096 CPUtime=0.29
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 17940 0 0 0 22 7 0 0 19 0 1 0 304002841 102498304 17924 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 25024 17925 90 283 0 24738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100096

[startup+0.701807 s]
/proc/loadavg: 0.99 0.86 0.47 3/64 12981
/proc/meminfo: memFree=1747816/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=115016 CPUtime=0.69
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 21810 0 0 0 60 9 0 0 22 0 1 0 304002841 117776384 21794 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 28754 21794 90 283 0 28468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 115016

[startup+1.50286 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 12982
/proc/meminfo: memFree=1650592/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=141512 CPUtime=1.49
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 28623 0 0 0 136 13 0 0 25 0 1 0 304002841 144908288 28607 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 35378 28607 90 283 0 35092 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 141512

[startup+3.10197 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 12982
/proc/meminfo: memFree=1614944/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=201788 CPUtime=3.09
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 43841 0 0 0 286 23 0 0 25 0 1 0 304002841 206630912 43363 1992294400 134512640 135674940 4294956208 18446744073709551615 135172670 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 50447 43363 90 283 0 50161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 201788

[startup+6.30118 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 12982
/proc/meminfo: memFree=1510112/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=272476 CPUtime=6.29
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 64046 0 0 0 594 35 0 0 25 0 1 0 304002841 279015424 61066 1992294400 134512640 135674940 4294956208 18446744073709551615 134564271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 68119 61066 98 283 0 67833 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 272476

[startup+12.7016 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 12982
/proc/meminfo: memFree=1504096/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=276764 CPUtime=12.69
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 64882 0 0 0 1234 35 0 0 25 0 1 0 304002841 283406336 61902 1992294400 134512640 135674940 4294956208 18446744073709551615 134564231 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 69191 61902 98 283 0 68905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 276764

[startup+25.5014 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 12982
/proc/meminfo: memFree=1500768/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=280348 CPUtime=25.49
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 65728 0 0 0 2513 36 0 0 25 0 1 0 304002841 287076352 62748 1992294400 134512640 135674940 4294956208 18446744073709551615 134537760 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 70087 62748 98 283 0 69801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 280348

[startup+51.1011 s]
/proc/loadavg: 0.99 0.88 0.49 2/65 12982
/proc/meminfo: memFree=1499872/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=281376 CPUtime=51.08
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 66122 0 0 0 5072 36 0 0 25 0 1 0 304002841 288129024 63013 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 70344 63013 98 283 0 70058 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 281376

[startup+102.306 s]
/proc/loadavg: 0.99 0.90 0.52 2/65 12982
/proc/meminfo: memFree=1498528/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=282656 CPUtime=102.27
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 66466 0 0 0 10190 37 0 0 25 0 1 0 304002841 289439744 63357 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 70664 63357 98 283 0 70378 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 282656

[startup+162.301 s]
/proc/loadavg: 0.99 0.91 0.55 2/65 12982
/proc/meminfo: memFree=1492512/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=288840 CPUtime=162.26
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 67961 0 0 0 16187 39 0 0 25 0 1 0 304002841 295772160 64852 1992294400 134512640 135674940 4294956208 18446744073709551615 134564112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 72210 64852 98 283 0 71924 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 288840

[startup+222.301 s]
/proc/loadavg: 0.99 0.93 0.57 2/65 12982
/proc/meminfo: memFree=1485920/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=295312 CPUtime=222.24
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 69592 0 0 0 22183 41 0 0 25 0 1 0 304002841 302399488 66483 1992294400 134512640 135674940 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 73828 66483 99 283 0 73542 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 295312

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.59 2/65 12982
/proc/meminfo: memFree=1485536/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=295580 CPUtime=282.23
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 69666 0 0 0 28182 41 0 0 25 0 1 0 304002841 302673920 66557 1992294400 134512640 135674940 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 73895 66557 99 283 0 73609 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 295580

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.62 2/65 12982
/proc/meminfo: memFree=1485216/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=295848 CPUtime=342.21
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 69738 0 0 0 34180 41 0 0 25 0 1 0 304002841 302948352 66629 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 73962 66629 99 283 0 73676 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 295848

[startup+402.301 s]
/proc/loadavg: 0.99 0.95 0.64 2/65 12982
/proc/meminfo: memFree=1484704/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=296384 CPUtime=402.2
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 69864 0 0 0 40178 42 0 0 25 0 1 0 304002841 303497216 66755 1992294400 134512640 135674940 4294956208 18446744073709551615 134564840 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 74096 66755 99 283 0 73810 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 296384

[startup+462.301 s]
/proc/loadavg: 0.99 0.96 0.66 2/65 12982
/proc/meminfo: memFree=1474592/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=306852 CPUtime=462.19
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 72394 0 0 0 46174 45 0 0 25 0 1 0 304002841 314216448 69285 1992294400 134512640 135674940 4294956208 18446744073709551615 134564342 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 76713 69285 99 283 0 76427 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 306852

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.68 2/65 12982
/proc/meminfo: memFree=1464736/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=316676 CPUtime=522.18
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 74868 0 0 0 52171 47 0 0 25 0 1 0 304002841 324276224 71759 1992294400 134512640 135674940 4294956208 18446744073709551615 134564271 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 79169 71759 99 283 0 78883 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 316676

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 12982
/proc/meminfo: memFree=1451552/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=329792 CPUtime=582.16
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 78150 0 0 0 58165 51 0 0 25 0 1 0 304002841 337707008 75041 1992294400 134512640 135674940 4294956208 18446744073709551615 134551574 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 82448 75041 99 283 0 82162 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 329792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.71 2/65 12982
/proc/meminfo: memFree=1438112/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=343836 CPUtime=642.15
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 81594 0 0 0 64160 55 0 0 25 0 1 0 304002841 352088064 78356 1992294400 134512640 135674940 4294956208 18446744073709551615 134564854 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 85959 78356 99 283 0 85673 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 343836


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12998
/proc/meminfo: memFree=760544/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1043076 CPUtime=9100.28
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 252828 0 0 0 909755 273 0 0 25 0 1 0 304002841 1068109824 246243 1992294400 134512640 135674940 4294956208 18446744073709551615 134564213 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 260769 246243 99 283 0 260483 0
Current children cumulated CPU time (s) 9100.28
Current children cumulated vsize (KiB) 1043076

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12998
/proc/meminfo: memFree=759968/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9160.27
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 252976 0 0 0 915754 273 0 0 25 0 1 0 304002841 1069162496 246391 1992294400 134512640 135674940 4294956208 18446744073709551615 134565290 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246391 99 283 0 260740 0
Current children cumulated CPU time (s) 9160.27
Current children cumulated vsize (KiB) 1044104

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12998
/proc/meminfo: memFree=759776/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9220.26
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253010 0 0 0 921753 273 0 0 25 0 1 0 304002841 1069162496 246425 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246425 99 283 0 260740 0
Current children cumulated CPU time (s) 9220.26
Current children cumulated vsize (KiB) 1044104

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 12998
/proc/meminfo: memFree=759776/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9280.24
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253010 0 0 0 927751 273 0 0 25 0 1 0 304002841 1069162496 246425 1992294400 134512640 135674940 4294956208 18446744073709551615 134564611 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246425 99 283 0 260740 0
Current children cumulated CPU time (s) 9280.24
Current children cumulated vsize (KiB) 1044104

[startup+9342.31 s]
/proc/loadavg: 1.07 1.02 0.95 2/65 12998
/proc/meminfo: memFree=759712/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9340.23
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253012 0 0 0 933750 273 0 0 25 0 1 0 304002841 1069162496 246427 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246427 99 283 0 260740 0
Current children cumulated CPU time (s) 9340.23
Current children cumulated vsize (KiB) 1044104

[startup+9402.3 s]
/proc/loadavg: 1.08 1.03 0.96 2/65 12998
/proc/meminfo: memFree=759712/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9400.22
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253016 0 0 0 939748 274 0 0 25 0 1 0 304002841 1069162496 246431 1992294400 134512640 135674940 4294956208 18446744073709551615 134564833 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246431 99 283 0 260740 0
Current children cumulated CPU time (s) 9400.22
Current children cumulated vsize (KiB) 1044104

[startup+9462.3 s]
/proc/loadavg: 1.03 1.02 0.96 2/65 12998
/proc/meminfo: memFree=759648/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9460.21
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253017 0 0 0 945747 274 0 0 25 0 1 0 304002841 1069162496 246432 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246432 99 283 0 260740 0
Current children cumulated CPU time (s) 9460.21
Current children cumulated vsize (KiB) 1044104

[startup+9522.3 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 12998
/proc/meminfo: memFree=759584/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9520.19
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253018 0 0 0 951745 274 0 0 25 0 1 0 304002841 1069162496 246433 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246433 99 283 0 260740 0
Current children cumulated CPU time (s) 9520.19
Current children cumulated vsize (KiB) 1044104

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/65 13000
/proc/meminfo: memFree=759584/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9580.18
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253022 0 0 0 957744 274 0 0 25 0 1 0 304002841 1069162496 246437 1992294400 134512640 135674940 4294956208 18446744073709551615 134564785 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246437 99 283 0 260740 0
Current children cumulated CPU time (s) 9580.18
Current children cumulated vsize (KiB) 1044104

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=759584/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9640.17
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253025 0 0 0 963742 275 0 0 25 0 1 0 304002841 1069162496 246440 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246440 99 283 0 260740 0
Current children cumulated CPU time (s) 9640.17
Current children cumulated vsize (KiB) 1044104

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=759520/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9700.15
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253028 0 0 0 969740 275 0 0 25 0 1 0 304002841 1069162496 246443 1992294400 134512640 135674940 4294956208 18446744073709551615 134564761 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246443 99 283 0 260740 0
Current children cumulated CPU time (s) 9700.15
Current children cumulated vsize (KiB) 1044104

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=759456/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9760.14
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253029 0 0 0 975739 275 0 0 25 0 1 0 304002841 1069162496 246444 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246444 99 283 0 260740 0
Current children cumulated CPU time (s) 9760.14
Current children cumulated vsize (KiB) 1044104

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=759392/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9820.12
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253038 0 0 0 981737 275 0 0 25 0 1 0 304002841 1069162496 246453 1992294400 134512640 135674940 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246453 99 283 0 260740 0
Current children cumulated CPU time (s) 9820.12
Current children cumulated vsize (KiB) 1044104

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=759392/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1044104 CPUtime=9880.12
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253040 0 0 0 987736 276 0 0 25 0 1 0 304002841 1069162496 246455 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261026 246455 99 283 0 260740 0
Current children cumulated CPU time (s) 9880.12
Current children cumulated vsize (KiB) 1044104

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=758816/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1045132 CPUtime=9940.1
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253179 0 0 0 993734 276 0 0 25 0 1 0 304002841 1070215168 246594 1992294400 134512640 135674940 4294956208 18446744073709551615 134564017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261283 246594 99 283 0 260997 0
Current children cumulated CPU time (s) 9940.1
Current children cumulated vsize (KiB) 1045132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=758752/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1045132 CPUtime=10000.1
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253181 0 0 0 999733 276 0 0 25 0 1 0 304002841 1070215168 246596 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261283 246596 99 283 0 260997 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1045132

Sending SIGTERM to process tree (bottom up)

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=758752/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=1045132 CPUtime=10000.1
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4194304 253181 0 0 0 999733 276 0 0 25 0 1 0 304002841 1070215168 246596 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 261283 246596 99 283 0 260997 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1045132
Sleeping 2 seconds

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

[startup+10002.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 13000
/proc/meminfo: memFree=758752/2055920 swapFree=4180404/4192956
[pid=12981] ppid=12979 vsize=0 CPUtime=10000.2
/proc/12981/stat : 12981 (SApperloT-base) R 12979 12981 12911 0 -1 4195332 253181 0 0 0 999733 286 0 0 25 0 1 0 304002841 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/12981/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.5
CPU time (s): 10000.3
CPU user time (s): 9997.34
CPU system time (s): 2.91956
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 1045132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.34
system time used= 2.91956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 253181
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= 18559

runsolver used 7.44187 second user time and 20.2749 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-19 21:02:34
IDJOB=1831534
IDBENCH=20506
IDSOLVER=642
FILE ID=node52/1831534-1242759746
PBS_JOBID= 9322249
Free space on /tmp= 66032 MiB

SOLVER NAME= SApperloT base
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= HOME/SApperloT-base -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1831534-1242759746/watcher-1831534-1242759746 -o /tmp/evaluation-result-1831534-1242759746/solver-1831534-1242759746 -C 10000 -W 12000 -M 1800 --output-limit 1,128  HOME/SApperloT-base -seed=1470281088 HOME/instance-1831534-1242759746.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=1470281088

node52.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		: 3000.214
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		: 3000.214
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:       1748232 kB
Buffers:          7608 kB
Cached:         256456 kB
SwapCached:       7052 kB
Active:         132692 kB
Inactive:       141028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748232 kB
SwapTotal:     4192956 kB
SwapFree:      4180404 kB
Dirty:          115744 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            19896 kB
Committed_AS:  1122388 kB
PageTables:       1480 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= 66032 MiB
End job on node52 at 2009-05-19 23:49:18