Trace number 1554726

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
HydraSAT-Flat 2009-03-22-Flat? (TO) 1200.12 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs032.cnf
MD5SUM431823fbe355abc605baf058be5925a0
Bench CategoryAPPLICATION (applications 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 variables18792
Number of clauses56183
Sum of the clauses size131091
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237454
Number of clauses of size 318727
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1554726-1238732151/watcher-1554726-1238732151 -o /tmp/evaluation-result-1554726-1238732151/solver-1554726-1238732151 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1554726-1238732151.cnf -rs 678829656 -co memory_limit 1800 

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: 0.92 0.98 0.99 3/65 3769
/proc/meminfo: memFree=1773968/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=1816 CPUtime=0
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1145877363 1859584 180 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 454 180 119 319 0 132 0

[startup+0.0445749 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3769
/proc/meminfo: memFree=1773968/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=3532 CPUtime=0.04
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 651 0 0 0 4 0 0 0 18 0 1 0 1145877363 3616768 635 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 883 635 119 319 0 561 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3532

[startup+0.101584 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3769
/proc/meminfo: memFree=1773968/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=6104 CPUtime=0.09
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 1323 0 0 0 9 0 0 0 18 0 1 0 1145877363 6250496 1307 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 1526 1307 125 319 0 1204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6104

[startup+0.301619 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3769
/proc/meminfo: memFree=1773968/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=9816 CPUtime=0.29
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 2279 0 0 0 29 0 0 0 19 0 1 0 1145877363 10051584 2171 1992294400 134512640 135819388 4294956160 18446744073709551615 134698222 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 2454 2171 128 319 0 2132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9816

[startup+0.701691 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 3769
/proc/meminfo: memFree=1773968/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=13700 CPUtime=0.69
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 3396 0 0 0 68 1 0 0 22 0 1 0 1145877363 14028800 3175 1992294400 134512640 135819388 4294956160 18446744073709551615 134593002 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 3425 3175 148 319 0 3103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13700

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3770
/proc/meminfo: memFree=1761800/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=13832 CPUtime=1.49
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 3427 0 0 0 148 1 0 0 25 0 1 0 1145877363 14163968 3206 1992294400 134512640 135819388 4294956160 18446744073709551615 134616834 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 3458 3206 148 319 0 3136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13832

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3770
/proc/meminfo: memFree=1761480/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=13964 CPUtime=3.09
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 3477 0 0 0 308 1 0 0 25 0 1 0 1145877363 14299136 3256 1992294400 134512640 135819388 4294956160 18446744073709551615 134585466 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 3491 3256 148 319 0 3169 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13964

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3770
/proc/meminfo: memFree=1760968/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=14360 CPUtime=6.29
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 3587 0 0 0 628 1 0 0 25 0 1 0 1145877363 14704640 3366 1992294400 134512640 135819388 4294956160 18446744073709551615 135043647 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 3590 3366 148 319 0 3268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14360

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3770
/proc/meminfo: memFree=1760008/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=15152 CPUtime=12.69
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 3780 0 0 0 1268 1 0 0 25 0 1 0 1145877363 15515648 3559 1992294400 134512640 135819388 4294956160 18446744073709551615 134669279 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 3788 3559 148 319 0 3466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15152

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3770
/proc/meminfo: memFree=1758856/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=16376 CPUtime=25.48
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 4068 0 0 0 2547 1 0 0 25 0 1 0 1145877363 16769024 3847 1992294400 134512640 135819388 4294956160 18446744073709551615 134616777 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 4094 3847 148 319 0 3772 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16376

[startup+51.1016 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1757128/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=18240 CPUtime=51.07
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 4527 0 0 0 5106 1 0 0 25 0 1 0 1145877363 18677760 4306 1992294400 134512640 135819388 4294956160 18446744073709551615 134602946 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 4560 4306 148 319 0 4238 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18240

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1752072/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=23176 CPUtime=102.26
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 5747 0 0 0 10224 2 0 0 25 0 1 0 1145877363 23732224 5526 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 5794 5526 148 319 0 5472 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23176

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1750920/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=24256 CPUtime=162.24
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 6026 0 0 0 16221 3 0 0 25 0 1 0 1145877363 24838144 5805 1992294400 134512640 135819388 4294956160 18446744073709551615 134617063 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 6064 5805 148 319 0 5742 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24256

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1749896/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=25332 CPUtime=222.22
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 6296 0 0 0 22219 3 0 0 25 0 1 0 1145877363 25939968 6075 1992294400 134512640 135819388 4294956160 18446744073709551615 134668005 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 6333 6075 148 319 0 6011 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25332

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1743688/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=31612 CPUtime=282.2
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 7875 0 0 0 28216 4 0 0 25 0 1 0 1145877363 32370688 7654 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 7903 7654 148 319 0 7581 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31612

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1738824/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=36420 CPUtime=342.18
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 9048 0 0 0 34213 5 0 0 25 0 1 0 1145877363 37294080 8827 1992294400 134512640 135819388 4294956160 18446744073709551615 134617655 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 9105 8827 148 319 0 8783 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 36420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1734984/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=40196 CPUtime=402.15
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 9994 0 0 0 40210 5 0 0 25 0 1 0 1145877363 41160704 9773 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 10049 9773 148 319 0 9727 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 40196

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1731016/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=44152 CPUtime=462.13
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 10970 0 0 0 46207 6 0 0 25 0 1 0 1145877363 45211648 10749 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 11038 10749 148 319 0 10716 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 44152

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1727688/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=47444 CPUtime=522.12
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 11791 0 0 0 52205 7 0 0 25 0 1 0 1145877363 48582656 11570 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 11861 11570 148 319 0 11539 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 47444

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1726088/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=48952 CPUtime=582.09
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 12186 0 0 0 58202 7 0 0 25 0 1 0 1145877363 50126848 11965 1992294400 134512640 135819388 4294956160 18446744073709551615 135206420 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 12238 11965 148 319 0 11916 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 48952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1726088/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=48952 CPUtime=642.09
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 12189 0 0 0 64201 8 0 0 25 0 1 0 1145877363 50126848 11968 1992294400 134512640 135819388 4294956160 18446744073709551615 134618230 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 12238 11968 148 319 0 11916 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 48952

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1725512/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=49956 CPUtime=702.06
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 12381 0 0 0 70198 8 0 0 25 0 1 0 1145877363 51154944 12095 1992294400 134512640 135819388 4294956160 18446744073709551615 134602922 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 12489 12095 148 319 0 12167 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 49956

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1724744/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=50708 CPUtime=762.04
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 12569 0 0 0 76196 8 0 0 25 0 1 0 1145877363 51924992 12283 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 12677 12283 148 319 0 12355 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 50708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1719368/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=56084 CPUtime=822.02
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 13898 0 0 0 82193 9 0 0 25 0 1 0 1145877363 57430016 13612 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 14021 13612 148 319 0 13699 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 56084

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1717064/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=58664 CPUtime=882
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 14468 0 0 0 88191 9 0 0 25 0 1 0 1145877363 60071936 14182 1992294400 134512640 135819388 4294956160 18446744073709551615 134669019 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 14666 14182 148 319 0 14344 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 58664

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1716872/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=58988 CPUtime=941.98
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 14524 0 0 0 94188 10 0 0 25 0 1 0 1145877363 60403712 14238 1992294400 134512640 135819388 4294956160 18446744073709551615 134617021 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 14747 14238 148 319 0 14425 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 58988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1716808/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=58988 CPUtime=1001.96
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 14529 0 0 0 100186 10 0 0 25 0 1 0 1145877363 60403712 14243 1992294400 134512640 135819388 4294956160 18446744073709551615 134617266 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 14747 14243 148 319 0 14425 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 58988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1714632/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=61024 CPUtime=1061.94
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 15069 0 0 0 106184 10 0 0 25 0 1 0 1145877363 62488576 14783 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 15256 14783 148 319 0 14934 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 61024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1714568/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=61024 CPUtime=1121.93
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 15083 0 0 0 112182 11 0 0 25 0 1 0 1145877363 62488576 14797 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 15256 14797 148 319 0 14934 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 61024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1710984/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=65052 CPUtime=1181.9
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 16034 0 0 0 118179 11 0 0 25 0 1 0 1145877363 66613248 15748 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 16263 15748 148 319 0 15941 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 65052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1709640/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=66168 CPUtime=1200.1
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 16311 0 0 0 119999 11 0 0 25 0 1 0 1145877363 67756032 16025 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 16542 16025 148 319 0 16220 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 66168

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3770
/proc/meminfo: memFree=1709640/2055920 swapFree=4177732/4192956
[pid=3769] ppid=3767 vsize=66168 CPUtime=1200.1
/proc/3769/stat : 3769 (hydrasat-flat) R 3767 3769 3216 0 -1 4194304 16311 0 0 0 119999 11 0 0 25 0 1 0 1145877363 67756032 16025 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/3769/statm: 16542 16025 148 319 0 16220 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 66168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.99
CPU system time (s): 0.13098
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 66168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16311
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= 1749

runsolver used 1.3438 second user time and 2.70159 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-03 06:15:51
IDJOB=1554726
IDBENCH=70786
IDSOLVER=519
FILE ID=node56/1554726-1238732151
PBS_JOBID= 9085351
Free space on /tmp= 103184 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs032.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554726-1238732151/watcher-1554726-1238732151 -o /tmp/evaluation-result-1554726-1238732151/solver-1554726-1238732151 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1554726-1238732151.cnf -rs 678829656 -co memory_limit 1800

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

MD5SUM BENCH= 431823fbe355abc605baf058be5925a0
RANDOM SEED=678829656

node56.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		: 3000.256
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		: 3000.256
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:       1774448 kB
Buffers:         37516 kB
Cached:         162732 kB
SwapCached:       9328 kB
Active:          39848 kB
Inactive:       171192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774448 kB
SwapTotal:     4192956 kB
SwapFree:      4177732 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            56384 kB
Committed_AS:  2876308 kB
PageTables:       1472 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= 103184 MiB
End job on node56 at 2009-04-03 06:35:53